dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/19 04:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000cad000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000008001, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f00000da000)='/dev/sg#\x00', 0x0, 0x80001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00001f1000)=@assoc_value={0x0, 0x244}, &(0x7f0000bf9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00006ee000-0x8c)={r4, @in6={{0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/19 04:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap$binder(&(0x7f0000964000/0x9000)=nil, 0x9000, 0x4, 0x8813, r0, 0x1) 2017/12/19 04:00:14 executing program 2: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) mq_open(&(0x7f0000505000-0x9)='system\\:\x00', 0x2, 0x0, &(0x7f0000494000-0x40)={0x6, 0x2, 0x1f, 0x5, 0xfff, 0x7, 0xb73f, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000293000)={0x3, r0, 0x0}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000fb7000-0x30)={0x2, 0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f00008f0000-0x10)=[{&(0x7f0000770000-0xd3)=""/211, 0xd3}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb13", 0x2}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000474000-0x8)=0x4000000000000006) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f5f000-0x14)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0x0}) 2017/12/19 04:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000082a000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$netrom(r1, &(0x7f0000a34000-0x10)=@ax25={0x3, {"e8bbcd1c27c30e"}, 0x8}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000e97000)="aa"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000c000)=[@decrefs={0x40046307, 0x0}], 0x1, 0x0, &(0x7f0000e5b000)="e6"}) 2017/12/19 04:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000e20000)=[{&(0x7f00001e6000-0xea)="0f5564932ce23d681e3951da558c676ed4b8184d1501a41388cf4ebc127956bb2b0a0aed2769a2ce561fb41fbd214ffea8e82183ccaa4e22b9d19be35724185db41a6c6554fa236cef766e66d93abcb1c5c259ae1b0b434f0b6979f380ba752c2d21c43e6d2b19a0e735cb98639260205ce947b46062980da7913ae54491414c7285d99b289526e42f72b0f3cda904870a577a9355d23eeab5fe2a261b8d31a8bf5d92a6ca07e1c4882832e10549eee054c62ce6f5e1bddf6ab87a4b2d6eff34d054dbdab0c15b5814bf3b5a0220d9de14446818ee7a80e1170298d7d7e22c3a79ce157a078ac63cd0bf", 0xea}, {&(0x7f00005b3000-0xc1)="ae7bcf50e822b396e06951d171900c5868bf8fc1529cd9af819437a7391b3f8de9c748c21cbbd8922ccf88f08a7af0e3b565f52ce1fcf1959cd63a886e30a071892fdefa755714fd7da19b2b71dc05a94ec0319f83cdb6f1d6059e45291a97c800778353e8c61e646f942059010621b865feeadfaead0fddc8d198ba333ffa5d3bdf5c9f5e03f93125528f2353977129e5fca69085079d5a4f6dc3d84cd59926bbfd6cae1300257ccdcfa50a2d5c3db86d6a102bc5abbd31ba4fb446b6052d5b98", 0xc1}, {&(0x7f0000b6e000-0x19)="c47ef65341fa9b2ec5189b45927da29c312705fd0f22ac3111", 0x19}, {&(0x7f0000ed1000-0xf7)="35999ed996cfdf071b9365f2cdb15b8d559182008d83827c73c7381f977b6eb9d430a4d11ce9afa12c71aa4e9c7756c343c426030e6a4fe5667a5e4896aa147ed894816aedd47590653721c5db7a975cb621fe5c1d2f770776fc72c307c1a978bd8ded9bb7742e686dd8ecddeec716019aa9db6944fe33c2ed2a2622eb6af3bed4cf2e3c3e03635d05a61d650ab036262e3d9dc16e75e66875f5717e4c00e152c097ad178eab3389fa266845cd830801d14f50da714c44a39519120680733ad329572beb511bfc65334e412763c0a9376c15f23c367f45ea0e027bc6192b3708fbc99b334335012c325a7c5d6947be028100fa498eb6d4", 0xf7}, {&(0x7f0000b6f000-0x4f)="a6f415af43c361eb41a163f9a4963d787b8010db650b4ecd6478e38e25eadf8522839a770b90ac26a811b3253324cbc661834f7d5c58d7b221339e828137d634925913a2ad7ca14e3bd84e1936cf39", 0x4f}, {&(0x7f0000a2f000-0xec)="54bcc5f0f54f6e7a7b8adecaf4183dcd249733f411a342f0cb873d0e4b70b58e4dbcf1a85d552a1c53bc2ed6e9ca987a132d3ab68e3f1a56e9b6e33e07cc6d566465e4771fa3eaee6e6527276b0eb85b0c26b1f8efd64c2a5b66aa2dfdd3e75c6ee7a0fcdbd3fb8356464042da1dfe4ef1ec05e2284a4de4d944a60441f1c5005cca307b36932d33c5c57a4c86c89bdca91296378566a3730166a6c7d946e5c49a33ed7674fb896d3ad8fcc84bb734a753896de24e4585a08855f0d5ae926ffeb1863a38173a89b4a103ec8b7ba68ca935b059fac0b59cfb90fb0b4bce41cc315b45f2dcae3e0ebe5fff5eaf", 0xec}], 0x6) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d9000)='/dev/autofs\x00', 0x101200, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000328000-0x30)={0xec, 0x0, &(0x7f0000f59000)=[@acquire={0x40046305, 0x3}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f00000f3000)=[@ptr={0x70742a85, 0x0, &(0x7f000069f000-0x1)=0x0, 0x1, 0x1, 0x2b}], &(0x7f000034b000-0x8)=[0x0]}, 0x1}}, @register_looper={0x630b}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x50, &(0x7f000059d000)=[], &(0x7f000083d000)=[0xaf901693f351d1a8, 0x0, 0x20, 0x20, 0x40, 0x38, 0x38, 0x18, 0x38, 0x18]}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x28, &(0x7f0000dcd000-0x40)=[@ptr={0x70742a85, 0x1, &(0x7f000076c000)=0x0, 0x1, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f000071f000)=[0x38, 0x78, 0x28, 0x78, 0x38]}, 0x2}}], 0x0, 0x0, &(0x7f0000804000)=""}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xab9e) 2017/12/19 04:00:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f000068f000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KDENABIO(r1, 0x4b36) writev(r0, &(0x7f0000073000-0x10)=[{&(0x7f00009b2000)="3900000013001b4700bb61e1c30000004000050002000000000000201400800009002e00050002ffffffff0fe23ffb01101800000007000d00", 0x39}], 0x1) [ 52.411996] device gre0 entered promiscuous mode 2017/12/19 04:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000839000)=""/4096) mount(&(0x7f0000450000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f0000ff4000)='tmpfs\x00', 0x0, &(0x7f0000cd4000-0x1)='I') pread64(r0, &(0x7f00006bf000)=""/252, 0xfc, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000034d000)=""/226) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000053b000)=0x0) lsetxattr(&(0x7f0000e22000)='./file2\x00', &(0x7f00004ce000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000076f000-0x6)='tmpfs\x00', 0x6, 0x3) fcntl$setstatus(r0, 0x4, 0x44800) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000052f000)=""/251) 2017/12/19 04:00:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000000)=0x67ed550f, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000373000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}, {0xfffffffffffffff9, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) 2017/12/19 04:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000340000)=0x0, &(0x7f0000f55000+0xcb4)=0x4) r1 = add_key$user(&(0x7f000055f000)='user\x00', &(0x7f00009ae000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000076a000)="e276a38c9bcd368e0445985b379c6bb09057e8a0ca726007cd1b02a3130e96c2a27424d4c12680efb0412d42122953ed921b985427b507f7b42ccb33e580ef169ba284eb7ca2548f307917e8f3b0e243156f73e7bd3887c86b5ab4558b78e1f0", 0x60, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x0) write(r0, &(0x7f0000ba5000)="170000001a001bed0000132100f404008100000000018d", 0x17) 2017/12/19 04:00:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5388, &(0x7f0000d7f000)="f4e20009ab1dff3ade49233347895d8e1a1243e2b0bd379c4f24e8c0803b4eed5f750850e7d1b89d89662b2d3fc97a23669d389d4a3badc09f98cf7c93aa93e13adc0cc8421b0dac07b8dd4c068af50fde37b616c80478eeeea33f82773cf55b34eade5e5c87f98aa5698a") lsetxattr(&(0x7f000085b000-0x8)='./file0\x00', &(0x7f0000563000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00002a5000-0x9)='/dev/sg#\x00', 0x9, 0x1) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000de0000)={"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"}) [ 52.458419] binder: 18092 RLIMIT_NICE not set [ 52.461297] netlink: 'syz-executor0': attribute type 46 has an invalid length. [ 52.461302] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 52.464662] netlink: 'syz-executor0': attribute type 46 has an invalid length. [ 52.464668] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/19 04:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006c6000)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00004b4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="13c9e0b4ba25", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}}, 0x36) 2017/12/19 04:00:14 executing program 5: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000001, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f06000-0x4)=@int=0x0, &(0x7f0000f05000)=0x4) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2017/12/19 04:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a9d000)={0x6, 0xffffffffffffff9c, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2000000003e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000569000-0x9e)="1f0000001e0007f1ffffffff0700007700000041536b8d3d93396b0001454a", 0x1f) accept4$packet(r1, &(0x7f000060f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000273000)=0x14, 0x80800) 2017/12/19 04:00:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002e9000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000353000-0x4)=@assoc_id=0x0, &(0x7f0000749000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c21000-0x6)={r1, 0x1000}, &(0x7f00000ce000)=0x6) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = socket(0xa, 0x3, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000519000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0xb, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0}) setsockopt(r3, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000c5f000-0x10)={0x3, 0x3f, 0x1, 0x3}, 0x10) 2017/12/19 04:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000bab000)='/dev/rtc\x00', 0x101800, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000165000)=[{&(0x7f0000e84000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) r1 = dup2(r0, r0) accept4$packet(0xffffffffffffff9c, &(0x7f000098d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ed000)=0x14, 0x800) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000027000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x304, 0x0, 0x100000001, 0x9, 0x20, 0x20, 0x3, r2, r3}, {0x567, 0x1, 0x112cc7e, 0x1, 0x1, 0x100000000, 0x7, 0x0}, {0x3, 0x1, 0x6, 0x100000001}, 0x6, 0x100000000, 0x5, 0x0, 0x20, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5df36c6c, 0x400}, 0x0, @in=@broadcast=0xffffffff, 0x9, 0x2, 0x3, 0xff, 0x1000, 0x1, 0x1}}, 0xe8) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffd) 2017/12/19 04:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000087f000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) getsockname$packet(0xffffffffffffff9c, &(0x7f000070d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000030000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fb3000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000756000-0x10)=@req={0x6, 0x6, 0x8, 0xcf3}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000ffb000)='/dev/input/mouse#\x00', 0x8, 0x1) getpeername$packet(r3, &(0x7f00007ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000068f000)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 52.476270] tmpfs: No value for mount option 'I' [ 52.484651] binder: 18090 invalid dec weak, ref 113 desc 0 s 1 w 0 [ 52.488936] tmpfs: No value for mount option 'I' [ 52.505753] binder: BINDER_SET_CONTEXT_MGR already set [ 52.505760] binder: 18090:18112 ioctl 40046207 0 returned -16 [ 52.524989] binder: 18105 RLIMIT_NICE not set [ 52.526235] binder: 18090:18112 DecRefs 0 refcount change on invalid ref 0 ret -22 2017/12/19 04:00:14 executing program 1: r0 = gettid() r1 = getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000a9c000-0xc)={r3, r4, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 04:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000024000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}]}}, ""}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000402000-0x9)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e6b000-0x8)={0x400, 0x9, 0x7, 0x5}, 0x8) 2017/12/19 04:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00009eb000-0xc)={{0x0, 0xffffffffffffff3d, 0x8, 0x8000, 0xffffffff, 0x85}, 0x10000}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000f10000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) lseek(r1, 0xfffffffffffffffd, 0x100003) 2017/12/19 04:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) removexattr(&(0x7f0000212000-0xa)='./control\x00', &(0x7f0000d89000-0xb)=@random={'security.\x00', '\x00'}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000030f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f00004ce000)=@full={{0x3, {"4e63daaaaf4b7d"}, 0x1}, [{"fb134501b2602a"}, {"4d5abada3f7781"}, {"82622e2de1720e"}, {"3b73a93037b483"}, {"91aceb615849b4"}, {"dd5cb3accfeb8d"}, {"c1213866c83feb"}, {"57caeffeee10e4"}]}, 0x48) r1 = open(&(0x7f0000521000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1) 2017/12/19 04:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) 2017/12/19 04:00:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00006ac000-0xb)='em1system.\x00', 0x800) pipe(&(0x7f0000cac000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000075000-0xc)={0x800, 0x3, 0x100000000}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000031c000-0x4)=0x0) setpriority(0x3fffffffffff, r1, 0x1) clock_adjtime(0xfffffffffffffffc, &(0x7f0000fa7000-0xd0)={0xe44d, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 04:00:14 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f65000)="4ec3904128ca350742a9af05cabc483f93982c21457351b27a251f76756b80d0d71ad95f1c54fcb104bd29f9738c07b8ebb5f69f244ede91f7fc5cd0ab3b3dd782926a94a72a0f6c1e22b9abc320048dc217fd6fd2a74e8481a738114529e13a9a56d58ad225159c29df30b84c6b32bafef021330e349d21808a0bfa5693242db8", 0x81) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d5c000)='/dev/cuse\x00', 0x420201, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000eac000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000f67000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000939000)=[{{r2, r3/1000+10000}, 0xff, 0x3, 0x2}], 0x18) 2017/12/19 04:00:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600000, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00004ed000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x89, 0xa, 0x10000, 0x5, 0x5, 0xdb0, 0x1}, @fragment={0x7e, 0x4, 0x5, 0x1, 0x3f, 0x80000001, 0x1}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/19 04:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000885000)='/dev/hwrng\x00', 0x400002, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000030d000-0x4)=0x2, 0x4) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000e6d000-0x6)='./bus\x00', &(0x7f0000a6b000-0x6)='ramfs\x00', 0x0, &(0x7f0000d68000)="") chroot(&(0x7f000007e000)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x4) 2017/12/19 04:00:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x2}) 2017/12/19 04:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000022a000+0xf9b)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x3, 0xa0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00008ae000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2017/12/19 04:00:14 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={0xffffffffffffffff, &(0x7f000000f000)="", &(0x7f0000010000)="6287e74c020000004d0cb12bc3820100000079964fcff3b85a828a5b4603580ded48a68a8478eeae3ae83054bc", 0x0}, 0x20) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000b000-0x10)={0x3, 0x206, 0x93, 0x6, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000a000)={r2, 0xd4, "7c640a54a3094a6e2e3a20ec43b7c37759177f87af589fd3c1f0076b5e90eacf522cf5bb8ef5032d41db08a566481cb9acf679b75c2221007590060f7e4b8a14ec90dcaafe5f4c9873088cefcbb3d173be3087a5f9c3224ea9d4fcc84cf99af118a74d61132657af7ee229af970b3fa1492c1e1a070233bf5a5b337855bba7cf6450b3f3641d42cb4bb3e07685b960a36683980bf72593e55dfaec56b2c2b76bc9c61765fb802b9d3fe0cbb1bab5ca82f093f8010a6d7ccd82e932894f3730545bbbdec17ec7dcb7f2463acdc14e5fe04a815f4c"}, &(0x7f000000d000)=0xdc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x8, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/19 04:00:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0xc)={&(0x7f000056f000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0}) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2017/12/19 04:00:14 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000a000-0x13)='.\\!securityppp1lo/\x00', 0x2) pipe(&(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x8, &(0x7f0000009000-0x10)={0x100000000, 0x3ff800000}) writev(r2, &(0x7f0000008000)=[{&(0x7f000000a000-0x1000)="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", 0xff7}, {&(0x7f0000006000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}], 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f000000c000-0x8)=0x0, 0x100000001) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000000c000)=0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xb) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0xd1aa, 0x100000001}, {0x8, 0x7f}, 0x0, 0x2, 0xfff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 52.555772] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 52.555802] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 52.573900] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/19 04:00:14 executing program 4: clone(0x0, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") r0 = add_key(&(0x7f00001d2000-0x5)='user\x00', &(0x7f00008ec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e21000)="2c7c107f4652024d8f04e93fefaeaebe47baa02fdebc85b98626ec3603ab177eb9e608da660f54da8b66139266484cc2d11ef915e5714a70b7226b724f63eb20e3aca9fad8cd15d226916385a2897cc62acf94346d84ad7b17df8c9f52cb01ae1abfc9c73ce9bfc46700a861bfdcaa71a8bb23775cd89c437e5b0202aa62dc09a90ef906108aaf672f0d587648b2ffdad1de94a8f373e01d1b19d8681fde0dcc7faea88ed8", 0xa5, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000001000-0x3d)="332e3d076d70b3a698ae043dcc7b7d1be9745f457055a9f9d6d1ce34ad3b11eabf486fb87f2b242ae5b10b2c25256823cb1e98959de1fca26a791de48a", 0x3d) getpeername$unix(0xffffffffffffffff, &(0x7f000012d000-0x1002)=@file={0x0, ""/4096}, &(0x7f00008f0000)=0x1002) 2017/12/19 04:00:14 executing program 3: r0 = gettid() rt_sigqueueinfo(r0, 0x33, &(0x7f00009e2000-0x10)={0x8, 0x5, 0x7ff, 0xa96}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x2, 0x4563, 0x80000000, 0x2, 0x0, 0xffffffff, 0x40010, 0xa, 0x8704, 0x59, 0xa16, 0x0, 0x0, 0x0, 0x2, 0x5e0a, 0x3, 0x20000, 0x3ff, 0x7, 0x0, 0x2, 0x0, 0x3, 0x0}, r0, 0x0, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000001000-0x8)={0x100000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f000024c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000614000)='net/igmp\x00') 2017/12/19 04:00:14 executing program 5: ftruncate(0xffffffffffffffff, 0xd) 2017/12/19 04:00:14 executing program 0: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00005a9000)='./file0\x00', 0x20000, 0x100) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f00005aa000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000585000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x0, 0x989680}) 2017/12/19 04:00:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x22000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000002000-0x6d)=""/109, 0x6d, 0x2, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0xec, &(0x7f0000868000-0x4)=0x4008, 0x4) connect$unix(r1, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000788000)=0x5f, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000e76000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) 2017/12/19 04:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000c86000)=[{&(0x7f0000440000)="ef89da552dd330bcadfed9", 0xb}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x3, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) r2 = gettid() sched_setscheduler(r2, 0x1, &(0x7f00000b3000-0x4)=0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00006e7000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f0000e69000)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f0000d04000)=""/70, 0x46, 0x8}, 0x2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d85000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000699000-0x1000)=""/4096) openat$hwrng(0xffffffffffffff9c, &(0x7f0000cd9000)='/dev/hwrng\x00', 0x2800, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000f8e000)=0x0) 2017/12/19 04:00:14 executing program 1: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afd000-0x38)={0x1, 0x0, [{0x3a, 0x0, 0x1}]}) 2017/12/19 04:00:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000faa000)={0x2, &(0x7f0000001000-0x10)=[{0x7ff, 0x884, 0x7, 0x40}, {0x3, 0x860, 0x7, 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f8f000)={0x0, &(0x7f0000443000-0x18)=[]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000ffd000-0x9)='/dev/sg#\x00', 0x0, 0x40000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00001d5000-0x6)={0x3f, 0x9}) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/19 04:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bef000)={0x0, 0x0, 0x0}, &(0x7f000052d000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000442000)={0x2, r1}) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/0, 0x0}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2017/12/19 04:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000a7000)=0xffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x1000000000003, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x2, 0x10001, 0x100000000}], &(0x7f0000f88000)="24cf24466d696d655f7479706576626f786e65743100", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006dd000-0xc)={0x0, r0, 0x1}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000923000-0xa4)=""/164, &(0x7f000066f000)=0xa4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000cb0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000414000)={r2, 0x2}) 2017/12/19 04:00:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000772000-0x2)=r1) 2017/12/19 04:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f9a000-0xb)='/dev/vcsa#\x00', 0x41, 0x400) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000025000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r4 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7de, 0x0, @cisco=&(0x7f0000450000-0x8)={0x0, 0x0}}}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000133000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 04:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004b6000-0x6)='logon\x00', &(0x7f0000176000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000071b000-0x1)='\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget$private(0x0, 0x0, 0x2) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000e5e000-0x30)={0xffffffffffffffff, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000415000)={0x0, 0x0, 0x0}, &(0x7f0000e3d000-0x4)=0xc) r5 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d17000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5b000)=0xe8) lstat(&(0x7f0000e48000)='./file0\x00', &(0x7f00002ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000122000)={{0x8000, r4, r5, r6, r7, 0x8, 0x10001, 0x0, 0x0, 0x0}, 0x1000, 0xa, 0x100000001, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x5d3d, 0x4, 0x7, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) semop(r3, &(0x7f00008b4000-0x1e)=[{0x7, 0x1ff, 0x0}, {0x3, 0x1ff, 0x21389bbf631264d8}, {0x3, 0x5, 0x1000}, {0x1, 0xee4, 0x1800}, {0x3, 0x3, 0x1800}], 0x5) 2017/12/19 04:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000019000)=0x0, 0x4) bind$inet(r0, &(0x7f0000018000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000001) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00008df000-0x40)={&(0x7f000025d000-0x10)=[0x0, 0x0], &(0x7f0000472000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dad000-0x8)=[0x0], &(0x7f00002e1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b93000)={0x0, 0xc1, "bb7c90107d500d86ff0f0979a4f2de9680280733521c9d95ead853e67a341d15af27562380d6cbc344c90ed9cf549ec09bebac95746b4221be6f994c035744ec5f38bf706f9b5e07ff147fe7437f850525d958225ffa0c08bceb3c2f047315225e2b700f7bda76043a7bf9aa698094e332dc2060d71c3ca8235cf43dbbbeae9145fa303e1fe51899e4cfacdd2841c71c02f9a4651d8bb52ed3193fcd25ad9bc0b1049be95ac9e61b2280bfcd1998b7f21ce5bb73e9956ae270d612da9d33f0305e"}, &(0x7f0000280000-0x4)=0xc9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002d2000)={r1, 0xaa0, 0x0, 0x0, 0x5}, &(0x7f0000ece000)=0x18) bind$inet(0xffffffffffffffff, &(0x7f00006e9000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0xa, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fd1000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x20000000004, 0xfffffffffffffffe, 0x0, 0x1}, 0x20) bind$alg(0xffffffffffffffff, &(0x7f00006bf000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd256-generic,xts-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e44000-0x4)="", 0x0) 2017/12/19 04:00:14 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000087000-0x4)=0x1, 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x2, 0x10001) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000b09000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000135000)="", 0x0, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ffe000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000fff000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ffe000)=0x10) ioctl$TCSBRKP(r2, 0x5425, 0x2) sendto$inet(r0, &(0x7f0000ad3000)="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", 0x1001, 0x0, &(0x7f00008e7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 04:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d05000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000ab6000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00007f7000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0xfffffffffffffffd, &(0x7f0000cb6000)={0x1, &(0x7f0000000000)=[{0x200, 0x2, 0x0, 0x407ffc0002}]}) ioperm(0x0, 0x4b1d, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d39000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) pwrite64(r1, &(0x7f0000655000-0xd6)="1ee9173fc900440ddf42aa98d8c05739ffa08eac84680ff015809e2045ca40764c806cd09ef3ea357884c02abf3ac8c275486dba2fcdfb9551f8fca47b8869a369c6bf45f47b5516b97e63553acbd119d306faa055ab0226cf0becfd26915e0405cf281819e472c573ac0d320a70561e151e5365ca8697fd38d765ced351359a807e8831908c3f31d975df7f578f695364b9dbc193b038b2769204da21179848597c20f5922382ee549fe5f24c193bb04d5a9b55cab526c7b0e253fc1c937e249b6a54a012660e09dc7b7ba9109ffb3aea900e9cd8e4", 0xd6, 0x0) 2017/12/19 04:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e0000-0xf)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000dc6000)=0x0, &(0x7f0000bee000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003ed000-0x40)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 04:00:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006a4000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000300000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000274000)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000b4a000-0x4)=0x5) vmsplice(r1, &(0x7f0000227000-0x60)=[{&(0x7f00007f5000-0x1000)="", 0x0}], 0x1, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) 2017/12/19 04:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000f88000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f00000b2000)=0x0, &(0x7f00007ed000)=0x4) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000850000)={0x9, 0x3}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f3b000)={0x2, r2, 0x0}) arch_prctl(0x1003, &(0x7f00002c6000-0xe5)="ea4e5cf25f18bf47dce2bfda1889ca1b7e02b8ae755f71577dc6e396a0f7b010e4d7a47052c42095c4455d8023a2bacdbf9fb44968ecd49475c26b9ec3223f3c212ba7055142f85fb5466897818f5c54079fefd902252ea5a9388f3a36aa32ee43b16e929920db90e9f94cf0139efad51ca6b24a21cd782fc285d2e13f5659a23da4947d7303da17b8fd35395ed0504e90091334de173416ed72fd6e5a6214151c4125693e1c661590b714d9f611ea9d6f74c03f2e667227df1f2812e9cde511ba81784774d6c753b1d69fd8e35e1bd9f15eb65c4e58210f5c9bf2e6b3f0cd21d82d94526e") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000080f000)={0x3, 0x7, 0x4, 0x0, 0x80000000, 0xa9, 0x9, 0x1ff, 0x7, 0x3, 0x5}, 0xb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00008c9000)={0x0, 0x82, "b3927125dc46dcde49b973c2dda65e1016dd3ad525cca84bc6fc037bf4e6d640baec0172d7531d7ecfd4292a9b8fab5108504afbaafa1449c0f77f0eeaeabe7870538e51cfea92d7cd1693b2b7b9f3271691749d1632637d2d72bfc847045f776816dc7b7ad768784c96af1b090517072048e02114f47abc20e92047d369a6df80fd"}, &(0x7f0000f15000-0x4)=0x8a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000c3f000)={r4, 0x0}, &(0x7f0000ac1000-0x4)=0x8) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f000025c000)=""/193) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b48000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ff000-0x4)=0xe8) fstat(r3, &(0x7f0000d1c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, r6) 2017/12/19 04:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000930000-0x11)='/selinux/enforce\x00', 0x40082, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007db000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000bc7000-0x18)={0x6, 0x4, 0x692}) syz_open_procfs(0x0, &(0x7f000080a000)='net/if_inet6\x00') 2017/12/19 04:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(0x0, &(0x7f00006b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r0 = socket$nfc_raw(0x27, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) tee(0xffffffffffffffff, r0, 0x1c000, 0x1) r1 = open(&(0x7f0000829000-0x8)='./file0\x00', 0x0, 0x0) pipe(&(0x7f000017f000)={0x0, 0x0}) sendmsg$key(0xffffffffffffffff, &(0x7f0000fc7000-0x1c)={0x0, 0x0, &(0x7f0000b47000)={&(0x7f0000d2f000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000033d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000278000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e67000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a93000)=0xe8) clock_settime(0x6, &(0x7f000091c000-0x10)={0x0, 0x989680}) splice(r0, 0x0, r1, 0x0, 0x1ff, 0x2) r5 = geteuid() setresuid(r3, r4, r5) 2017/12/19 04:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x2) fgetxattr(r0, &(0x7f0000b41000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000351000)=""/216, 0xd8) pwrite64(r0, &(0x7f0000003000-0x28)="f7c4cb32efac6fd92085020cdb9525b6461a77388fb90370f83a5865b4d99a", 0x1f, 0x0) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x0, 0x0, 0x1f) 2017/12/19 04:00:14 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000097c000)='/selinux/access\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000030f000)=0x0, &(0x7f00007f8000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000228000/0x18000)=nil, &(0x7f0000346000-0x18)=[@text32={0x20, &(0x7f0000756000)="c4c28d937c85070f3267660f2a8c005ac4e2e129c6b9800000c00f3235001000000f300f20e035000100000f22e00f019bcb0000000f0055000f0018650f01d0", 0x40}], 0x1, 0x4, &(0x7f0000954000-0x20)=[@cstype0={0x4, 0x0}, @vmwrite={0x8, 0x0, 0x95, 0x0, 0x3f, 0x0, 0x80000001, 0x0, 0x40}], 0x2) mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 04:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000051f000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ca3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) r3 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r3, 0x0, 0x10000000000008, 0x0) 2017/12/19 04:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000556000-0x1f)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f47000-0x82)=""/130, &(0x7f0000021000-0x4)=0x82) 2017/12/19 04:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1400000001, 0x6285) connect$inet6(r0, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 04:00:14 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba9000)="1f7c0feba5914de5cde7435d09b1edeba0b40b27b8e0ba7ea7bffb4e968fe152febb9f4e7c018b9959c1d38736101a31d226e3b3b2d75be5fe81e93a5eb8e1d05d93116b201bced977592c8fdd43aeba933bccc45d4448dd4497d0cc568ae459f993ca632f15428b6b", 0x69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ade000)="", 0x0) bind$alg(r1, &(0x7f00002cc000-0x58)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2017/12/19 04:00:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef6000)=0x7fffffe3, 0x4) sendmmsg(r0, &(0x7f0000695000)=[{{&(0x7f00008c6000)=@ipx={0x4, 0xc8f, 0x8000, "bf7bcfddac20", 0x1f, 0x0}, 0x10, &(0x7f0000cad000-0x40)=[{&(0x7f0000f55000-0x3a)="42dec68cf009197d0b2158dc6e87da44384cc3d358e3ec731370da53b03ffb3d99bce049cb71f6505481258b42274abc633cf9fe1565f593bc0b", 0x3a}, {&(0x7f00003b4000)="5fd8dcc1fe9ed1c2621b146aa9b4e49b141a8218c8a1602478d5f976acd0cfd779e968c2364bf2f62e3e9df68af9aba76c2eca81c2e2844eb68343e1350365fe6422dd337e252b76c7fd67", 0x4b}, {&(0x7f0000785000-0x1000)="69a7da835c725c2a9de42f4293e29113971cf89e0fd56ee5b85872a57704a0d877b1c7fca07bcd6ace97bda68847294319d99c936a997aee13de40854ee97d8987b17256232bb5c433d266a064b510af12eee19899ff2efb9dcc1e86a984fe0f43df76e1dc7264c31b30dfdd107fcc2c5a2901cd77e4761d3094c914859386b53c881f6f1dc8af8c413c36de1a2291a1cc8f318ae2a1922b29fd1c12e3ca562de98f7d8b1e299a64bda2c12d23d6f3a193f8c0e27bd2e5729740bc3e88bf0319c10d262d13e0b84d99d9b7e243c4468aa2c5931aebfdf36fa2ed3c153ea2e02e29a8a296d6d6e23c806b5cdd81c72199b30bce27276ecdd8848b5bb8cc4198c3b7c0834366f64c9ac9930e4cf9d3f4525846936f1a3ece24770cd823c464d0856b7b1b8c7b3dff3494c1402dcea633d947c489cb2293a957230a633589e65a149afbe1688ee5220d8722536a192de86263e887b4929b04c18d8553bdc871ce1d5bb7da61a8e30ceaaf06c30cd2507b27d50cff9779aa95d7dcff0f67727148fbb2d93db4220ec4603a4fb1671f39ecd64827c150e4f8ed2aea6d586e6108599c81ea51795447466e4bc0a172e7b6a41aaab3687825340320937d677e58e251c27f40182c1789d312deb60dc22f9dfa46f8879917372c5dc46ef1b5266a1d087fd76598ebfdd77006df7c40ed543ae079eb09f16e07cc2736bea5f69e05cb8484d5ac09e38d1d018ae457ea9b58e48df89b938281e238b9afb5ddfeb801de6f096cda5f5c107a6247f9718385f3933b4a6fd33d52d76e342e7232b7cb267a4d9f0711454bada6e260da67eb9939eee4bf37772e5f8db95bea0aeeb41ef5e5e551093e6ce426efc5a1a6bdc7e69f5984653a5355ea3716c8c44322ab3a107228f2d89d09a0134714646f99a597af9bb462d44f6ca84d9cfcd83f7ad500509cc37488ba7de57c99bd20fd510dbc2371b76c8a6383ea798242e33b6a464af6e6c5e8f9219544eb8af81f51735a78fd240faceb800e90118da704a7a7cb9355b55237ce17f7b7dfe6b99e01a5d0d049fbbfd50e08f07a8d90039a04fb8f24b7ab67c90969951097a231e4d97fd21a74f86d177c958e85b6729099caa095735a5cfe4f05c2c195619b8552886dc0417c476811ce00f54a5903e904343587c228d4c264f2116a1328baabb499cf0f3892481300aad5396db97b7e66ec361fb8dbd2b19b80babb9556da53257d193baef2ea373d989dad8622f5133dae7ee08b4a70deefe056dfd027364b5c86844f7ae0444b6fb661682b34bc9e386ed2cf2e7e09b04e5db6b7fb8d70aa84fb92e4ee2d39fe265d0f6e1081815a4aa5500fd62df18f122364c42bcd866df1eafe76199b710e9bf5f9b80eef8061d41e60dacce9461fc1862935309ed5eee153590feacc428b9a5e9068dbb0cd11a30c591331d8a29741c05f8245c1d4ff4e5ba56d77da5cc5127d71e2ba459ac3c56240fd2afdc6bbed5895c2a50e89856e4fd863c51055a2f7d79fd9f8c2be5ff4443e932b5f85c7407766ebf321ca09c9817423dcfd084dae6ee38071e04ff06959906d150417cde9acb4b9c68abb0562bed6d2789d68ca4d2f023c9dcd0f8a09037bd13c8c61f3a418f7f9bd01853c0dae3204d31f85ba4dc31ea8b73e5b65bd8e3d4f76f52ee45381fcad16d1161d79a05a6c081d62c9e7c68c1545b4e95bb573afb1dad3138a0864c9f49500462200076d37ae2fb157c966784ffb42964bb1149538878bc364e638fe99cc5504e4d16ec3f889689da8f410f2d182cd9aae2d5b285960868fb61355dc76e4756ded0ff5191537a3900f21a4434afbc804b73ab8a2f0645da045bf3312b6cd453db91438bcb9fa4f0c72a76e6626d432b68d2d161a6bb97a638d710ece56b9df7b5d6099150edc261e5bd54868e1798325650ec41199da8765d2561703f317131134c9e82caae20e722f4a7f3b396f391b55d00354492dd49cb8cf10f0989d3952621277c4bd4e84f573c2a50d4253c0ea8a714336f52ca8e2e9ac5f2d31d171e90fff8c9e76e2be082f8e29ba6a6792507d09b0bf1347dacffe49a281216c20080fd8ceae5ea3c40b5123a6124f178b1384d17fe7f9811f0ea13820454977328df2d135631018cbd7331b48a129cd88f43c53a33df2769318ec06aac8ed5ff3771ea9c04017869985b61423c3edf765d0b7936004f0432932a33286696f188235f6a1382fbb8bd66b3b3ab8ec21a64da611d8751388a2416fcef8d0a396c4aa2097e186250537fc06fdeb0276aa0786f11f69baac47e77fbe5f1b35cbada34d8373c0b3328874374d774fc8f9be38b2d6d6970ae557a8a8c95f87e041e048f8bf89a4a9671a598277938f6fe9e95a5c9846a7510aef1cd34b35eb299100641dcab30be66612f235f5905890df9f11216153698ffab47bf98bf1dc43e280f42398b23cdf8237b0b0a51d2e4cde1fef7caa121254a0ebea04b8b0691a9fcf509cc821320383bb1906da5c6556c9fc88d2984b810e84d90547af2ab418f6b8fbe4a56edcae104610d95d00b292c00ea2494e2d9259711aeb9a248e1bdd1859ed3e88d0be0097b320f580fc09abd565b1aecde60a3771b6474f3a52743952b877aa32777f9c6d9cf140ea63dfeba225645f584ef30adf858cc7b31a52c8785b1f7474001483cfe3ea788ee0035f80c675a705bd2c62a496e6147c0caa627fc603766ceb0f53c3e0a6b41b70cded061612fe86ec9fbf142094bc0fe8a15ec5a3c9d6b9f9dfbd60e7163a2f217e530b0a848982d9781c7f419958074ca75b84f7b323562b3b963addc2ed28d670177c51b90f7868b69028af0c4c68752d1ee47c5841dfbd89d711ee70e0777a55765cf2903b26396468f8b063fbf087bc93889b6d72e297d8208567980e763e536f825d4a4b61af1e9cc25721dfd8a7a233b42d2eab5827fc40b714dff6eb47342d2d2fe501c25950a5fa18d32f97b91c4ff54d983fa19e1c6d488a821e83569b16631f416be6861bbd8ee330092cf00ea7d90119dc7e010e3421661f127dc73e16b66fc0ef2b08611973130d1c1cc1666dce9849ab9ea6f65b1e306d5250b7c597832614aa87446022dc6622158214417084cac033966773c5c44b1c9bbafbea1809cd29baf523b38c044866d59a4a574901ae5707fc438daba5f378e7cf5615a11abda98af9ed3621ede2858c4db0b6b2f7c54a78991d111daa823283dff8e416083fd8f088860e93c62ec2bc1662a4e677c1105aef3220cb7aebe5598c48189c339abccfc54c27d2d4016024ff528136f07780e2fe9e8ea1d47207c6fc06f38053a3a9d9bd6b7b9c2ca21997a75462d4fc7dccad23f45dd361131fad8bfd10e54b7d20308a23ada1474ed13149386e91ce5e04e7dac3352b049fbd8e09df83cfb67c4a6709105a804f0c0043a098a45670a4ad49c0ea09f8cc94088e18266c3cd27f471692a8de67126580a7a4c4f1174ffad0472207e0cebfcda60c7961ffe396e82a18818a71534b5012cfb60dc4637328419dbb0aa68370eec1f5b59ea9d81076565cc529a631428b07f5f47ab995681d3315750841f9029497a1fd1a9ebcc90ac4d16539dc263d3f3e426c8157aab9d11592ea68436f7add69f2de94b6aff1fb4a9333684f9f0c1443eda633a49c93e6bd13fb00e361af97ef89fa7069fe88a987f94bb42eb751e0bf703c2924d8fcabe5889646428d8b9c829112fdcbbfc78db9f2e7875d5684c40e0f3448909881b9f002c862433308df5c476f9da7f0ee19aa6696f95ff783257e9535ac1337fce527a28f055012942e03ec8ad5c5d18656a670a310900310a0c39f47357562896abee8b4ae1627f1948403fd40da54379066b7ce3ec56fb1efd7d3fc8809d9e4afc5a81990be93ba6a629096f4247ad334186da51c231a967d0bddb61c0b77705921f403bb85c461afdd58adb9113cbb7cc8bb5ad62b1d5f24aa19b53e8b2287893d5a38d8fea17259dbf83e579a6077e38b0bb59ef447b7e1b2033d35ddb75d480246d6c013f49385fc1344bbd5be5a3d71b7003122d14435243c39b02360c4d32220165dd1d93983639f6920402c18d59c6e0fa5da09bb4e5898f3b6e34280d7e7a8240752d8426a1d9a584ce5c4323d89b54fef35183469035c9af1d397676ffba804259a336a8bec7b9b282c66dba6bfe40d0ba27cb4aec6ab40eca9c24f5203c96500e4f116304d4f9c571bc1dfaa9b480c614f5d75c3c6cd3c6cd1a9b33b77407b036ac90e6e7de1b38057c0552f17ceb874100da0bbad03283b4b941f807dd958ae14f0ae9e0b23032359ddf7b86fb39ce123972ae156821c9ed161368cc4eac33ba4eaeb0631237bb522210bb1a1bfe4aa2c49f28529910602ba0d89b88146155c21653678d667a1e60eee2db4a5c7707cf2557f9b7bf08efd513ddc8d53e7c0422a2465dbd72156d86dec6a88a48859f2830e1977c6d021c0cafafe2d6886d6521455e62440362da965d43dca6b1b1073a75fed8657c3cefce978aaef5184b63251e4af23f3fdcd03f05b41ee69475c32dceb1329fb28a5c0012912c02f552b50982d19373fd8a80cab714f0845eb51c25769b6253f82972df09c7bd0ad63ab4f95573cd10b366ae45cc0c25ea10e39dafaedef8d04b38dc6b754a57dd1a6d40986a53ba4a737d9ee0cd1eac5f121eae8b22590713e53597985e348b5a02462b309152caee554c2f7f308f19d44922888aa56d9c3da2eab848f06d0d05abb50a33ee6b35515c0862a7d8d42a22627623976b7e341568d84ad5e7e474fa8a883f54154045cf328aa9f390cbaa549adbdeb5f8a4910f58d60e2faf475a8e2dc615894f568f5700427bb2041dd89381d24cb9acc3698287d6c0b61c31d401142dc24683ae4ea999c7fa3bb43b61ba752b5d804961ad45f2daef064b42e640f7fa42d0c156f77c96549e6ed19ffae2e3efa0659547b71d0328e8c4e2b4837b16af3a49b99d3d3bf98ce7cf122d90485fc53e067c9c0402ea5273d7cc430be06a533d40e6478db099fdcba2d92fa6462dfb176863a54024fe82482b05c24ee8e5622cfdac855dec0dbaa743b658de3feac85b1107ed8f27b21c093a0a74469debf959352b9c557a48dae0345e535e89f133061b0dea161583dfbd1bf9c0ec07b7ed577292456ee655ab1dd8b5637b603458aa68d6b365bdf0fc77c0070997e8f0ce862d54b917a337043820306a61768c7878da1867a92867607e1c9a9fa5ed04e7a4630d1450d00ca647af98f77c20781bfcf7ae7d55fdb2799d0e198d109026794e0fc6a71f1f5b6051bddcf3cd2ed6872273c268d3647ea2513e0eb47673505910f5b3f79bba7fddcf4618cf5b453c1de9a0389202b978e94b8f59c122b893b2fa5c517ecb43efba91899bdb3990563d80fc0228e7404ae5fdde43f5329ba8d2f49a39f7293daf7f4cff300646adae019793890ed956058099a10b6353a47aafc1b094d50e428e5061d536305e677179a90804147c90a32536557eb62078e731db607ec824898312b08a3aa62ffe16667889cba969541bfd337c0d30cd8db65f893bcb91a1bb0a107ba85f20edd10b89593b9af0e6ba8dff5d289d4d701d3b86ac57355db90520da1856f0c4c20853387f0fe14139b9b8577c3f940de206b8b7700237f44c88886c7d3dd9b3d1bb7c052f46a457a667f5698001053781faf4ec1061da51bfe3b6ea54655be7580855ad02bdc92d8a13914083eb87ecd07f630e646d5e773b9c7173250fbacb8b97d3e13333bdfec4ce1edec0dcc", 0x1000}, {&(0x7f0000151000-0x91)="e525309a57d94d944cf7e3ed8268b594889e1f1142c6698343fb3c3715d4cd84b4130c64ad2d2fd5fabdeabbbb379b8a64e4ca8e7e89502382e183210c8baaeca8f4f91d5069e7ec81f8524fc4e73fe9a4f15beed230bdb4dc64c899f15503354150f2985671ec330e9d4eb70b856117091195ac953d7134a862c95bec9ca64be74c7f07b3f856e33ab7bfbc761503191b", 0x91}], 0x4, 0x0, 0x0, 0x10}, 0x7}, {{&(0x7f000093e000-0x6)=@hci={0x1f, 0x40, 0x2}, 0x6, &(0x7f000035a000)=[{&(0x7f0000a29000-0x23)="d84f02c8437719cd27a023273ffbc0aed6c2d89b06b76ae0e737dc638d9837a2754250", 0x23}], 0x1, &(0x7f0000b01000-0x248)=[{0x58, 0x0, 0xde, "d588b5ff602dab474ee161e813e8cdb5bb20111f109eacd1e102e608c9dd099a0f2b8ad1ce0bb266e141ff6175373f4a2387f9c5f0c817dbb93fa35de4d0f1f18b"}, {0xf8, 0xff, 0x7fff, 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"ae9644367da3c086c3be6f2d58d319123cefba74887bdeecc672d102b2b1f7bec3591148e389692006c1597a3f724ec45d2f6c469fe83577781f2a5e98badcb565da695ba9342632be827357c58234a2776de015b9751b2b683a2bb6bcb95dc2193858e8362eb2236cda9d4f47ff49f81dd478a7bd26918a89d44c3c3f2e5550734c3054d3ea67cdcda12d11285d4decec061e1455db45d3e7e9497d20e64e1a6b7473ed220d97c0efa87059e812094e96e001dd5762076c124f5289f3180fd2b9eb09308682106d94bf"}, {0xb0, 0x105, 0x3, "2c66b95a1f6d92e73122dd44ca2b5297cbf444afedba53e6f9911d1cdde282a30f164383f70142cbf5ecea39e5facd4075ad906efc25e8d42fbd49de6227397dede037150f7ffbc006c994f332cc875b04badf15e613edf612519b8a16ffabfb061a2d88b22d8e053be525a936790692995ab8a7c2f410643b10bfc19b41fb4b108e8eb1a8313ab87361d0bc686311a24ee658bc667efc74fe1158"}], 0x258, 0x8800}, 0xc000000000000000}, {{0x0, 0x0, &(0x7f000049e000)=[{&(0x7f0000906000-0x75)="84d2b8b01e932a465ce70f860f0f24c212ef85688e3e8892d21531e6d05e9d16f2a7f2bad92ab68ef0e7ace392efa491bd201d4675104e035d046c8a69d56b71c6cab94c4929d0fc5e42e41f07a5a65c5fe0e69dca95971fcaa9c8e6085bb710aff8d0fe79cd0175f326e6fcc15c2281a97312bd86", 0x75}, {&(0x7f00007d4000)="777f8168f6f0d6798c378c515ec698341a161919cc159e80fc84df665479179af2658aca5465a244a16264d63c1709cb670eeea13b0bc0cde289ff3fcc59ef13da710f92ca12fc33028e43b0d283ada2b16ce425766a87292884ea90cf01d6ffa1f18970318532c8b44f157566a16710477ae3f9581e852bcac54582d84ffe27af081693770b6a100d8d96e4d2b8a9d8c126bd59dee1ca71a1e6950b4a70bb80c963c474fe2c6e99b98fc0fc0b0529dab31a72d60bf7086068d60492f1baa6a365405508dde9a5574bf9987d28a1", 0xce}], 0x2, &(0x7f0000582000-0x420)=[{0xb0, 0x1, 0x5, "8213755719f28cb3b3d0059762394ddcd22533f448be2ec44dac434db4ebbe7146cc4bdcc796f49696205446364832186be080cd1849f8cd2edb93a49ea0b14f8c4c2ae8d204d54625020df2732591f895d1508f0094f09209fdfc81d16823492ca9acd91af3d2d7b5129276b992b2538131f74ff2156e221377868645f29d789a8dea52def2b6df35b997810f79a33193497f54b1aaae731200ca"}, {0x98, 0x3a, 0x1f, "b322400bdfac5870ce6250c23a1f153f7211843d963fc472d8f38efd6a5d3660707b252a48a88a1cafabcc408bfe0670493dfd286b37f237c3798bab7083d6e7ae45eeb9243d828f65b8b7fc355e4f2b0a6dc8cd290af7adc1f085446783d77612a31da574081b108d592291229a1a2be2121c420f8e2a344e7fc2a284d10a3b66"}, {0x80, 0x114, 0x4, "54d9bcef6d85b711dd0b31a24a934d9fa2d5b5ec3ede13b21a770564a1fde3956f93f2d04531e4bce4ef97a4123ece59de9d2d08a0af8cc09083cafdf7c48e0a45ed05ce5ac367e5943b593239781681ca00b25f46e2ece7af4b03d7e40b8bd193b1a6031ef49137dcba99"}, {0x108, 0x6, 0x3b3d, "157564a09aac7af20f3e94dce8bb428105ca0a1e78b25fe23cc2d2cce9283ca5131381461247207ba4fbe290d4a1e799a3aa14d9778bf2ae4dbec9fc308ba212f24c3de09d939ed4c0058e69dbf46dd90fb4ffa615d28e8c68c012c9d55a961a7a55640eddb05799b2ac01c161b9418444043a80538bcb0e2386569798469a7cccac030b992f5e2932dd145add0143c68a552b69eb964b75d1952ec4cd572a0e5dd6a4aecbeb40990b7636a82d294c9a92f74cb80aea9865a8e5ea0bc3d2e5988de987fade601aa07f129275c6cf74d96cd4d07fe8b535d5d790c9cd654f59fd05e982907b6c9081614acdcba83faf1ac343"}, {0xb0, 0xff, 0x9, "7908f43bb639e9ad0d226781270f7389d4de99a856f011f73508bef5a69bbc18aed0ba92f7939741c4b12b05e0133411c4e2574a4f1d9999c639afc0bb088f4dc1838b801d533b2b24521abd85f7cd127aa6deffb513bcabd251c43bcf79fbb33eea8f17aee4ef605817e434de4fa3df2808476c1b5810952881b5a4e5961d093821d23466af8dacc49c0237974eaf845c08e28497a437e3f5"}, {0x58, 0x0, 0x8001, "3280ae92aef8504f037106f37ef0d7c4f2dc87e09c5c8cdcc6dd72f90d1f3fcc6a3f060067c99744baf7cb7f0437a6e402da9c77b12f2cdfdd4303e39db12cf0f20043ceac23ba"}, {0x48, 0xff, 0x240, "8bcc24c80b335717370ca9bbf1c992c8a8919f5b2acbaa118edfabecb01fa5d18ebf4cf1c060c43d7b29846a5938d9bb0eeefa97c93b94"}], 0x420, 0x5}, 0xffffffffffffffba}], 0x5, 0x4000000) 2017/12/19 04:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000e82000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00006e6000)="", &(0x7f00004e0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df7000)=0x0) timer_settime(0x0, 0x0, &(0x7f00001fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$dupfd(r0, 0x406, r1) r2 = creat(&(0x7f0000ca6000-0x8)='./file0\x00', 0x5) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000f4f000)={0x2, 0x100000001}) 2017/12/19 04:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000026f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000dd0000-0x5c)={{0xa, 0x3, 0x60, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0xd2a4, [0x4, 0x400, 0x6, 0x5, 0x401, 0x100000000, 0x400, 0x5]}, 0x5c) 2017/12/19 04:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00004c9000-0xd)='/dev/net/tun\x00', 0x0, 0x101080) creat(&(0x7f0000ea6000)='./file0\x00', 0x40) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027c000)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000ba5000)=[{0x3ff, 0x9, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0xfffffffffffffffd, 0x0}, {0x0, 0x0}, @raw8={"e60401f689b5834ea516c842"}}], 0x60) 2017/12/19 04:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d55000)="3d578b14e2ff792cc5950b209cf016d574930472243034c4581fc8444655cc43f901a261d6421c0e3ad00fea373e3d3ba4c4fc59d6285f9e0ea731eaf28f7f4d41843d1a1cfcbc17c03b41bca7d7ef1640e88eef687e4342290a7a22e2f3a2565faaf27ef84d545994ae233eedadf17ea399a3806e7572e09fb031488d51056ddd5ece6f1c4d6817985c4aae779384e2456457e54d5e45a722c97ec89d7e161726c7181b9239aaf50feffce271e7256518477d9120bbc47676103a2877fb7fa60ade6fa6bd221df10a5cc9734ff15cd1efd352e0fb7209c762d8ccd4e597b616f941189795a415b15980237884687c", 0xef) write(r0, &(0x7f0000005000-0x26)="24000000190025d6071c1ffbfffffc0e0200fffd0010000002ffffeb08000600aafeffff", 0x24) 2017/12/19 04:00:14 executing program 0: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000072000-0x11)='/selinux/enforce\x00', 0x400000100, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00005e1000-0x60)={0x0, 0x8000, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cf000-0x4)=0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005e0000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00004fd000)={{r2, r3+30000000}, {0x0, 0x0}}, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000250000)={0x3f, 0x1, 0x4, 0x8, 0x7fff, 0xfdc, 0xdf2, 0x66d18420, 0x8000, 0x8}) pselect6(0x40, &(0x7f0000040000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000003f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000032000)={&(0x7f0000040000-0x8)={0x0}, 0x8}) 2017/12/19 04:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000242000)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r2 = gettid() socketpair$unix(0x1, 0x804, 0x0, &(0x7f0000f97000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r5 = dup2(r3, r4) write$evdev(r1, &(0x7f000046c000)=[], 0x0) tkill(r2, 0x16) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000f6d000-0x14)={0x3, 0x0, 0x0, 0x2, 0x439f}) 2017/12/19 04:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c20000)={0x0, 0x101}, &(0x7f0000261000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000003f000-0x8)={r2, 0x100000001}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x2, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) nanosleep(&(0x7f0000520000)={0x77359400, 0x0}, &(0x7f00005b8000)={0x0, 0x0}) 2017/12/19 04:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000fd3000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00007fd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000001000)=0x5, 0x8c, 0x1, &(0x7f0000191000)={0x0, r0}, &(0x7f0000a0a000)=0x20, 0x0) 2017/12/19 04:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) pipe2(&(0x7f00005cf000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cce000-0x6)={0x0, 0x8}, &(0x7f000031d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f73000)={0x0, 0x10001, 0x9e0, 0x9, 0x58, 0x2, 0x5, 0x20, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe2, 0x3ff, 0x0, 0x45fa, 0xc528}}, &(0x7f00004b6000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ed2000-0x4)=@assoc_id=r2, &(0x7f0000906000)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000951000)=@assoc_value={r3, 0x2}, 0x8) r4 = syz_open_dev$sg(&(0x7f0000635000-0x9)='/dev/sg#\x00', 0xc5fb, 0x400) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000236000)=0x0, &(0x7f0000056000-0x4)=0x4) splice(r4, 0x0, r4, 0x0, 0x0, 0x1) mount(&(0x7f0000378000-0x8)='./file0\x00', &(0x7f0000188000-0x8)='./file0\x00', &(0x7f00009b1000-0x6)='mslos\x00', 0x1020000, &(0x7f00003a0000-0x1000)="") 2017/12/19 04:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c7000)='/dev/sequencer\x00', 0x105100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000b85000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) wait4(r2, &(0x7f000081f000-0x4)=0x0, 0x0, &(0x7f0000ed6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d9b000-0x9)='/dev/vcs\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fec000-0x4)=r4, 0x4) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/19 04:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000286000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00001e3000-0x4)=0x6, &(0x7f0000959000-0x8)=0x4) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000323000-0xbf)=""/191) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000f73000)=[{&(0x7f0000ab8000)="", 0x0}], 0x1, &(0x7f0000f73000)=[], 0x0, 0x40}, 0x810) openat$hwrng(0xffffffffffffff9c, &(0x7f0000191000-0xb)='/dev/hwrng\x00', 0x100, 0x0) 2017/12/19 04:00:14 executing program 7: clone(0x0, &(0x7f0000e6d000)="", &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000d04000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x80007, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000369000)=[&(0x7f0000000000)='\x00', &(0x7f0000ce3000)="656d307b47504c7365637572697479657468305e776c616e3173656c6673656c6674727573746564402dc6252e2f00", &(0x7f0000000000)=']md5sumlovboxnet1)\'\x00', &(0x7f0000674000-0x1)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000630000-0x6)='nodev\x00', &(0x7f0000000000)='$prockeyringlo@3\'{securityvboxnet1\x00', &(0x7f000046d000)='\x00'], &(0x7f0000001000-0x10)=[&(0x7f0000001000-0x2)='.\x00', &(0x7f0000e5a000)='lo\\ppp1em1lo:@keyring[{ppp0\x00']) mq_unlink(&(0x7f00006a4000)="776c616d3127c76e696d655f747970657d5b7b800008006a747265937475647070703000") 2017/12/19 04:00:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000012c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f000037b000-0x1000)="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", 0x1000) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000ee7000-0x70)=[{&(0x7f000045b000-0x1)="db", 0x1}], 0x1, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) splice(r2, 0x0, r0, 0x0, 0x8dc6, 0x0) 2017/12/19 04:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000c0a000)={0x6f}, 0x8, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) sendmsg$unix(r2, &(0x7f000065a000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) dup3(r0, r3, 0x0) 2017/12/19 04:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a17000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009c2000)=0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f69000)={0x0, 0x0}, &(0x7f0000d2a000)=0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000540000)='/dev/rfkill\x00', 0x1, 0x0) connect$inet(r1, &(0x7f0000663000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000dbb000)={{0xffffffffffffffff, 0x3, 0xffffffffffff7fff, 0x1, 0x4}, 0x100000001, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RELDISP(r2, 0xb701) 2017/12/19 04:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007d5000)={0x0, 0x0}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendto$inet6(r1, &(0x7f0000f0e000-0x43)="26c0051201a1eb17641ae93244750fdc1ba8e6a7d13717fcce36c3d4bacf1574e34807ced7e647dd2f2430f0300efee083631e650fb3f113b04a05373732bc0b794922", 0x43, 0x20008000, &(0x7f0000c9f000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000738000)=0x0, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000de2000)=0x5) 2017/12/19 04:00:14 executing program 5: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x62b1, &(0x7f0000542000)=0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000b4d000)={0x0, 0x0}) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000b4f000-0x6)='rxrpc\x00', &(0x7f0000b4e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b4f000-0x3a)="21bf9e4592433c263d4d816aff817dc056a8c3cbf1e2c2de02307bea4b6c4a796724c328ea8af68f420d779e8c8f6fdb67bf98abc7bd5df41e03", 0x3a, 0xfffffffffffffff9) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000b4f000)='keyring\x00', &(0x7f0000b50000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000b4e000)='keyring\x00', &(0x7f0000acd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) r3 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000094e000-0x8)={0x0, 0x80}, &(0x7f00006e9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000384000-0x14)={r4, 0x8, 0x3, 0x1, 0x1, 0x26}, 0x14) io_getevents(r0, 0x6, 0x1, &(0x7f00001ae000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000733000-0x10)={r1, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000010d000)={0x0, 0x0, 0x0}, &(0x7f0000499000)=0xc) keyctl$get_persistent(0x16, r5, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) fgetxattr(r6, &(0x7f0000505000-0x5)=@random={'osx.\x00', 'ppp0a@\x00'}, &(0x7f00006d5000)=""/107, 0x6b) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b51000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCSREP(r7, 0x40084503, &(0x7f0000618000-0x8)=[0xffffffff, 0x4]) 2017/12/19 04:00:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000013000)='keyring\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = inotify_init() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000004000-0x8)='./file0\x00', 0x1080000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000331000)={0x3, &(0x7f000012a000-0xc)=[0x0, 0x9, 0x8]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 52.775512] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65506 sclass=netlink_route_socket pig=18286 comm=syz-executor1 [ 52.811366] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65506 sclass=netlink_route_socket pig=18297 comm=syz-executor1 2017/12/19 04:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000546000)={0x5, 0xffffffffffffff9c, 0x0}) r1 = accept4$unix(r0, &(0x7f0000440000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bde000-0x4)=0x8, 0x800) fremovexattr(r1, &(0x7f000051c000)=@known='system.advise\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f000094d000-0x8)='./file0\x00', 0x0, &(0x7f0000476000-0xef)="") 2017/12/19 04:00:14 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000c7000-0xa)='/dev/cuse\x00', 0x2000000000000040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000f2000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000077b000-0xa4)={r1, 0x9c, "4b32bd3d89de92789b6b04f3705a1fab2412a4501d066f1620978e4bea62681587c8172c02f8d5c76063f08480b358e98d6c3bfbecf07b348bf4ddfc99c1ef42b26922ae9f30e256451f69e4c7ea7482610b0e26ce5e37d7f39eb3bf8f1eaf1627c956f9e09316e7c5c5ab89955c17317e510b7fe851912cc956cf3979290f8ad6196f7aa24cac2761e59f03d1c138ebbccde834193431187bd00d92"}, &(0x7f0000001000-0x4)=0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000c47000)={{0x6, 0x2, 0x2d, 0x5, 0x5, 0x2f}, 0xbb}) connect$inet6(r0, &(0x7f0000732000+0xb27)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000846000)={r0, &(0x7f00006d4000-0x10)="145c6033662f1949e63da215a2a73db4", &(0x7f0000ea9000-0xeb)="8394d97562ea04737305129fe4c8bd55563d3cb813be03bea470f809ebb06fa38f9f9cbbf51bc7fc2ca70225d7d6f33852dcb11d09fcc71e9695b9ba36d1c085198cc9a6f11fc0ae70f9e53e3036bc3f712c6b5bd2d9fe548725295dce7a147d588379952f320d025da9b2e946acb1598c12214de41589956e2e29e56ca492da502e8200eddf907a2aff31105cee5f47d91b26c03d8dff645c7fe177cd2f12ffa5a763f5a2649e81f3799036fd7ce29d8d06ac8bf79cf5d4ce15ad5a4c5cf3fc642007676f3c222e1dbee2bcb967758e48a39a7f8a3d64c49765d93ef26e286b448a86142c47fff65250a8", 0x1}, 0x20) fchmodat(r2, &(0x7f0000bdd000)='./file0\x00', 0x2) r3 = inotify_init1(0x0) r4 = syz_open_dev$vcsa(&(0x7f0000d23000)='/dev/vcsa#\x00', 0x0, 0x40000000010000) recvmsg(r4, &(0x7f0000e46000-0x38)={&(0x7f0000dc7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000603000-0x30)=[{&(0x7f00007cf000)=""/206, 0xce}, {&(0x7f0000ee3000)=""/48, 0x30}, {&(0x7f0000795000-0xe1)=""/225, 0xe1}], 0x3, &(0x7f00002cc000)=""/4096, 0x1000, 0xffffffffffff8000}, 0x40) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000190000)='./file0\x00', 0xa400295c) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x101003, 0x0) r6 = dup2(r3, r5) mkdir(&(0x7f0000e95000)='./file0\x00', 0x16) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fae000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9849, 0x10000, 0x0, 0x8, 0x59}, &(0x7f0000ec2000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000a1e000-0x1008)={r7, 0x1000, "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"}, &(0x7f0000146000-0x4)=0x1008) sendto$unix(r0, &(0x7f0000378000)="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", 0x1000, 0x4000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000363000-0x8)={0x0, 0x79a9}, &(0x7f0000990000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000551000-0x10)={r8, 0x6, 0x1, 0x101}, &(0x7f000078c000)=0x10) 2017/12/19 04:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f000099f000-0xd)='rxrpc_s\x00', &(0x7f000095b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000099d000)='=', 0x1, 0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000909000)={0x0, 0x0, 0x0}, &(0x7f0000a29000)=0xc) getpgrp(r0) r1 = gettid() capget(&(0x7f00008f7000)={0x399f1736, r1}, &(0x7f000012a000)={0xffffffff, 0x1000, 0x0, 0xffffffffffff925a, 0x9bd4, 0x5}) 2017/12/19 04:00:14 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dda000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000438000-0x48)={{0x2, 0x3, 0x1000, 0x3, 0x5}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000-0xaf)=""/175) setsockopt$inet6_buf(r1, 0x29, 0xcb, &(0x7f0000cd0000-0x9d)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00001a1000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000077e000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x1047, 0x40, 0x9}, {0x8000, 0x2, 0xfffffffffffffffc, 0x401}, {0xc2e, 0x0, 0x8, 0x7}, {0x1, 0x100000000, 0xa323, 0x8}, {0x400, 0x6, 0x100000000, 0x3}]}, 0x10) 2017/12/19 04:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xcc, &(0x7f0000974000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2017/12/19 04:00:14 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x3, 0x9, 0x2, 0x6, 0x10, 0x80, 0x20, 0x0, r3, r4}, {0x1f, 0x42e, 0x80000000, 0x1, 0xffff, 0x2, 0x20, 0xffffffff00000001}, {0x7, 0x0, 0x918c, 0x3}, 0xffff, 0x2, 0x7ff, 0x1, 0x12, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3f}, 0x11, @in=@broadcast=0xffffffff, 0xffffffff, 0x0, 0x3, 0xdcc6, 0x1, 0x5, 0x8}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000002000)=0x3, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000003000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r6, &(0x7f0000001000)="51e5b194446b375d3a8ae537adbc383653a2114ef198785a67f897735fa45394b80fa255a6bb981cdbb168dbf6d1a825a8d97c122d2212"}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000005000-0x18)={0x0, 0x100000005, 0x2, &(0x7f000000a000-0x8)=0x0}) 2017/12/19 04:00:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000672000)=0xfffffffffffff678, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) recvfrom(r0, &(0x7f0000000000)=""/82, 0x52, 0x20, &(0x7f0000001000-0xe)=@l2={0x1f, 0x16, {0x1f, 0x7, 0xffffffffffff0000, 0x1, 0x68, 0x1}, 0x0, 0x5}, 0xe) r2 = memfd_create(&(0x7f0000000000)='userposix_acl_accesswlan0*eth0vboxnet0selinux&,[\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xfff, 0x5, 0xff, 0x9, 0x20, 0x7f, 0x8000, 0x1, 0x0, 0x100000000, 0x7, 0x6, 0x0, 0x4714]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000)={r3, 0x74, "3a677ac3d7c4f65563461b8e923bd914ab400417e229705707c5408fb1cdbf27b5170573546764cc52267af6b8f2263e0471b42c4471aed83aac575522a3edf22147a171383ddee27d3a85d27605845faefe17483daf0c72d5875476a26e1fb0f0f4531747e4eb6a0e9a762ab2ea989b1f1ae88a"}, &(0x7f0000002000)=0x7c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r2, r2}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000001000)=[0x0], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x6, 0x606, 0x2, 0x1, 0x0, 0x100000001, 0x1, 0x5, 0x0, 0x34f79545, 0x12, 0x8, 0x1, 0x9]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000000)={r4, 0x100}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2017/12/19 04:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000e2c000-0x5)={0x200, 0x7, 0xf2, 0x1}, 0x5) 2017/12/19 04:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000084e000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x8000000080003, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x7, 0x9) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/19 04:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c67000)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00004cd000)=0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003fc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a3000-0x4)=0xc) syz_open_procfs(r2, &(0x7f0000afc000-0x5)='maps\x00') 2017/12/19 04:00:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setns(r0, 0x48000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x40000000001, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) 2017/12/19 04:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmsg$alg(r1, &(0x7f0000640000-0x38)={0x0, 0x0, &(0x7f000076d000-0x10)=[], 0x0, &(0x7f000007c000-0x10f8)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x98, 0x117, 0x2, 0x7f, "82ea4587e52dc9ee38450af658694a992f94e5a2294c054580295ae61f835beb11db29b31787497b35a43df5a34ad345cd7a3bf2d150a18f998c6d9a0935dee1fef05d1df28daae17229b5fe9ebc2b718584a6ce219943f4a1a96efffe3d288674d2528a1b3d1bb10688f90eadbfbea473c919e315b5724d64a87db239ec8c"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x10f8, 0x0}, 0x10000) 2017/12/19 04:00:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000489000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x40000000000002aa, &(0x7f000033a000)=[]) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008e8000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000888000-0x10)={r2, 0x28, &(0x7f0000e6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) read(r2, &(0x7f00001de000)=""/192, 0xc0) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/19 04:00:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0xff, 0x9, 0x7, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f01000-0x108)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x4, 0x3, 0x2, 0x8, 0x262, 0x5, 0x3ff, 0x100000000, 0x200000, 0x400, 0x2, 0x2, 0x8f, 0x800]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) accept4$inet(r2, &(0x7f0000985000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094a000)=0x10, 0x800) creat(&(0x7f0000b99000-0x8)='./file0\x00', 0x20) 2017/12/19 04:00:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a2f000)={0x0, 0x0}) 2017/12/19 04:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = dup2(r1, r2) sendmmsg$alg(r3, &(0x7f0000efb000)=[{0x0, 0x0, &(0x7f00008c0000-0x10)=[{&(0x7f0000d1d000)="b76957e9799efd1dabd968524e06f8fb597cd006d219073c099ae44df7c7e8ab9b9c986e3c88379e8df5ac31d7967990c02c861fa908e900c5b0f889e940489b2dcf8b8ec2", 0x45}], 0x1, &(0x7f0000eba000-0x15e)=[@iv={0x78, 0x117, 0x2, 0x5f, "00a4b1b2fae436b294f12aecbee87ffb987d093a041e3036956669528ec66fc13e4eb27feb6a7819a894fab9907a3fa16aba50a3a928b1466768515d08ec55d52d787044b309d7e35e2cfe16e26bc3c7fd02c897c906aada013c852b61225c"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xc0, 0x117, 0x2, 0xa6, "1ded6a6b1adf2ae4759a6d50fbc7768a209dfaceade06842c46e5f10f7fb61f444222902dbb7737ce23c4eee5facd660a23fd97a52623cb2123b98cb3a8c4485af2888bba9dbb5c968232051fc3a5104853272a13524308fcaf3d30c7ed239bf20050ef5c299de75e6e8e0894a685d3526f4b6dd1eb955697d864c80418801fd983ea7031c3d48c04306fce9c28a5ec44cd1cab69558f0bc4b64bd0d81ef0573ea04556a4cb7"}, @iv={0xb8, 0x117, 0x2, 0xa1, "e2b747612eaf8075566ad7437bcdde4e066ed0897e2e404a9ef91a9b59b357db60964bacf89b24946975c859144d10bb6eac59553f694d252f7568dbdc339dd1a985de57b87e7da6b26f0b0fe18e953729b185afede3862cc546c36b592b11946919277190137ed6b2d20d9567e570649ef454707e22629bfbc7aee63529e37768ac54b442cea7c1be5d1cd42b5803166eaae9f7958ab75f939cf76ddf0d1e243b"}], 0x208, 0x4}], 0x1, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 04:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x1e0) mount(&(0x7f0000f22000)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x81, &(0x7f00003af000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b1c000)={0x1, 0x0, 0x10000, 0x8}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000198000-0x10)={0x7, &(0x7f00003c0000-0x38)=[{0xfff, 0x8, 0x7, 0x9}, {0xffffffffffffb011, 0x7ff, 0x0, 0xfffffffffffffffd}, {0x9d, 0xed5eb42, 0xb37, 0x5}, {0xffffffffffffff2e, 0x2, 0xa99d, 0x1000000000000000}, {0x7f, 0x5, 0x101, 0x1}, {0x3, 0x7, 0x0, 0x100}, {0x4, 0x40, 0x1, 0x82}]}, 0x10) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000717000-0x10)={r1, 0x401}) 2017/12/19 04:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000164000)="240000001b00fbffebfdffffffff000067000000020b030a070000000000004016170102", 0x24) r1 = memfd_create(&(0x7f000078b000)='.\x00', 0x1) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000899000)={0x3, 0x0, [{0x8b2, 0x0, 0x9}, {0xbf5, 0x0, 0x1fa570a8}, {0x9d4, 0x0, 0x1}]}) 2017/12/19 04:00:15 executing program 0: r0 = msgget$private(0x0, 0x585) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000001000-0xdd)={0x3, "3024087c16c5faa8530d4208fec10cba1f8b13b0e2f428f99632950f0f5a6d47fee35c086325b7c382e5f1378edbaf7d2c27c3f6ff529626022f8153405013f68be88139eab7452a88f6cfeaad674958646b41fa32c429136e6ed8ed53ccba3f7842938ec11715e9e602b938f751bbce8548386b9fb8459726958b7083fdd6af83abe9edeebd4219a3be55abf5905a7f13b513e24fc6dfc8e105283f0564d5d90597f5e8a8f679cd5ce27d38c8b524362e3f28c9b8127913b4b3e930280965619494506567fc5ea37d5419615c3d966095d0d64d5c"}, 0xdd, 0x800) socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f0000822000-0x8)={0x20080522, 0x0}, &(0x7f00008d4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x7, 0x2}) r1 = msgget$private(0x0, 0x1000000040088) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001000-0x4)=0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xe)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b3f, 0xcc, 0x9, 0x2, 0x635d}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r4, 0x3f, 0x100000001, 0x7, 0x608da381, 0xff}, &(0x7f0000001000)=0x14) msgsnd(r1, &(0x7f00009d0000)={0x2, "265c839c48afc507f498df934c91cd62bb543d426809710d7be6d36b0ddb5fae8ac2ca75899e38f9c0b76be5e5457ae183f174a4ce664f824fd3c06728607d170a9f356625bb81a4fccb426d40bd5c39b79a20d3469b694db798c8fc2ff9ea8078fe52558911b6f0fb0e7519db30345ebe000000000000005195977cabe6dbf94093ebad01963f2d4184af0a356da1521d70a5e0eb1ead2a8959e2bb18408ecdbf2e248c388d17c4d85233fcd21bb9d905876f696a4913a30fe34691daf87ae7bf5eb6710abfae5ec224bf"}, 0xd3, 0x0) 2017/12/19 04:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000389000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dc7000)=0x0) kcmp(r1, r2, 0x7, r0, r0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2017/12/19 04:00:15 executing program 5: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000195000-0xc)={0x0, 0x0, 0x0}, 0xc) setfsgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x6, 0x78, 0x200, 0x8, 0x500000000000, 0x101, 0x0, 0x5, 0x400, 0x9, 0x8001, 0x4, 0x2, 0x2, 0x0, 0x101, 0x0, 0x800, 0x6, 0x24080, 0x101, 0x7e4d1af1, 0x0, 0x8, 0x1, 0x1, 0x0}, r0, 0x401, r2, 0x1) 2017/12/19 04:00:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002c0000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$pokeuser(0x6, r1, 0x2, 0xf9) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socket$packet(0x11, 0x2, 0x300) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) setregid(0x0, r2) 2017/12/19 04:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000096f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000165000)=0x8) recvfrom(r1, &(0x7f0000a70000-0x9f)=""/159, 0x9f, 0x0, &(0x7f0000f4d000-0x10)=@ipx={0x4, 0x0, 0x7, "ce29cc151a77", 0xe7, 0x0}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) personality(0x10) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d9b000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x3, r3, 0x0) 2017/12/19 04:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c5e000-0xa)='/dev/ptmx\x00', 0x101406, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000cc0000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2017/12/19 04:00:15 executing program 2: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e79000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0xff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e80000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000c3000)={r3, 0x2}) vmsplice(r1, &(0x7f0000e7e000-0x60)=[{&(0x7f0000e7d000)='d', 0x1}, {&(0x7f0000c97000-0xdc)="e0bac7c6e30e941b8a6b5bea942f336d3cc7ecc89dfc103983016505664940791048bc18193ffdc8e9c4d70893a146c3ffc1a43a2a4e20dfeec1f81b40b09fabbcedf530e7dde2bd41211ea3d080aa4d9071e584386a2688a653829fc731eaf1921ca435ea3ceb2a0d40b5bb7d86ee4771fab469a4256f46714e044c571ab1769c3a0f98177292ef78f1965ba9b5cb3d7d2640363c27751702c0df903e0ef8a975116759d78ccbcf9b6fae6e3bb6b8adbf2dc2bdf1cfed9ae20a0d8fed2749e0af50db1aaa083f2fbb752a81c882d1bceac763b4e224d6ea4d6fed31", 0xdc}, {&(0x7f00002e1000)="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", 0xfc}], 0x3, 0x8) 2017/12/19 04:00:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f00006ec000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000efd000)="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", 0xfc1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d63000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000348000)={0x5, 0x1000, 0xffffffff, 0x3, 0xffffffffffffffe0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r4, 0x5421, &(0x7f0000c22000)=0x1ff) write$tun(r3, &(0x7f0000937000-0x109)=@hdr={0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="13c9e0b4ba25", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @random="8062a8d6845a", 0x0}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}}, 0x36) 2017/12/19 04:00:15 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 04:00:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x108000, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000000000)="") 2017/12/19 04:00:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b76000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x100000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00006d1000)={0x26, "6861736800000f0000000000f3ff", 0x0, 0x0, 'ghash\x00'}, 0x58) dup2(r2, r3) 2017/12/19 04:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) unshare(0x28060400) r0 = socket$bt_rfcomm(0x1f, 0x20000000001, 0x3) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00002e5000-0x4)=0x10000, &(0x7f0000c51000-0x8)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r2, &(0x7f00000c1000)="", &(0x7f0000f84000)="", 0x0}, 0x20) 2017/12/19 04:00:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000001f000)={0x4000000002000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x80005, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000973000-0x4)={0x2, [0x0, 0x0]}, &(0x7f0000660000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00003f9000)={r4, 0x1000, "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"}, &(0x7f0000c4f000)=0x1008) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a0b000)={r0, r1}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000232000)={0x0, 0x0, 0x0}, &(0x7f00002c0000-0x4)=0xc) r6 = getegid() fchownat(r1, &(0x7f0000315000-0x8)='./file0\x00', r5, r6, 0x1800) bind(r0, &(0x7f0000da6000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) r8 = accept4$unix(r7, 0x0, &(0x7f0000e05000-0x4)=0x0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000dc8000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d1000)=0xe8) connect$inet(r0, &(0x7f0000d8b000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r8, 0x1, 0x0, &(0x7f0000dd8000-0x10)={0x0, 0x0}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000c77000)={0x1000006000, 0xe005, 0x0}) splice(r0, 0x0, r7, 0x0, 0x5, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f000073b000)=0x8000000001) getdents64(r1, &(0x7f0000a33000)=""/170, 0xaa) sendmsg$nfc_llcp(r0, &(0x7f0000cf6000)={&(0x7f0000893000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5d9988affc3a46bc3a83fe5331768afe4ff825f794ff51d0c728680a922ecd2be4ebc90007d15924ac5605c8ccf8b2854ed26d769c5bfd97d90c5720b71279", 0x0}, 0x60, &(0x7f0000d50000-0x80)=[{&(0x7f00008c9000)="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", 0x480}], 0x1, &(0x7f0000119000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x4040000) 2017/12/19 04:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) dup2(r3, r2) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003d6000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00004ee000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3e000-0x4)=0x1c) write$tun(r2, &(0x7f000009b000-0x6a)=@hdr={0x0, 0x81, 0x0, 0x3, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/19 04:00:15 executing program 5: shmat(0x0, &(0x7f0000005000/0x4000)=nil, 0x0) clone(0x0, &(0x7f000000d000)="", &(0x7f0000004000-0x4)=0x0, &(0x7f000000d000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000556000)={0xe1, 0x7, 0x9, 0x1, 0x9, 0x9, 0x6, 0x1, 0x1, 0x4, 0x9, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xec, 0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000001000-0x10)={0x0, 0x10000, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001000-0x10)={0xa, &(0x7f0000000000)=[{0x0, 0x5, 0x80000000, 0x1e}, {0x4, 0xfff, 0x9, 0x4}, {0x9, 0x20, 0x1, 0x3}, {0x1, 0x7f, 0x2, 0x8}, {0xfff, 0x1, 0xffffffffffffffaf, 0xfd4b}, {0x4, 0x5, 0xcf6, 0x7fff}, {0x6, 0x91d, 0x1, 0x3}, {0x2, 0x6, 0xfffffffffffffffa, 0x4}, {0x836, 0x10000, 0x1ff, 0x6}, {0x9, 0x3f, 0x5, 0x6}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000006c000)=0x14) 2017/12/19 04:00:15 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f000001b000-0x13f2)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x5c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x3f, 0x8, 0x0, 0x7ffffffd, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008f1000-0xd)='/dev/usbmon#\x00', 0x6ceeba18, 0x101000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000fef000)=0x0) 2017/12/19 04:00:15 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ffd000-0xa)='/dev/vcs#\x00', 0x2, 0x101080) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000b9b000-0x64)={&(0x7f00001c7000)=[0x41, 0x5, 0x8], 0x3, 0x3, 0x101, 0x100000001, 0x4, 0x80000001, {0xffffffff, 0x5, 0x401, 0xb5d1, 0x0, 0x1, 0x7, 0xe5, 0x0, 0x5, 0x1, 0xea, 0x8, 0x1f8, "ee67287dc53f999897bc12c76099c35c4a292ea9be9259f28831baa6829b3e38"}}) accept4$ax25(r1, &(0x7f0000df1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002ef000-0x4)=0x10, 0x800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000ffd000)={0x3, {"5c5efc33f3be9d"}, 0x0}, 0x10) syncfs(r0) tee(r0, r0, 0x2, 0x8) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000f61000)=0x6000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b5000-0x10)='/selinux/status\x00', 0x0, 0x0) dup2(r2, r2) connect(r2, &(0x7f00003fd000)=@llc={0x1a, 0xf6, 0x7, 0x8, 0xf3e2, 0x7f, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000085b000)="ed95de8406146cd90932ebd8bf896e5dc734acdf47750fb21ce37e3dad149d9ea825a34d37ac7e0cb04c5257a47044b3747d72e88a60686b", 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x8000000001, 0x2, &(0x7f000051f000)=[@generic={0x45d, 0x10, 0x0, 0x0}, @generic={0x1d39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)='system\x00', 0x8, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 04:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000740000)='net/igmp\x00') syz_open_dev$sg(&(0x7f0000406000-0x9)='/dev/sg#\x00', 0x76, 0x22100) r1 = syz_open_dev$mice(&(0x7f0000c64000-0x10)='/dev/input/mice\x00', 0x0, 0xa0841) sendfile(r1, r0, &(0x7f00001f7000-0x8)=0x0, 0x401) [ 53.409630] device gre0 entered promiscuous mode 2017/12/19 04:00:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000988000)='/selinux/load\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003fd000)={&(0x7f0000554000-0x6)='./file0\x00', r0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007c6000-0x4)=0x0) ptrace$pokeuser(0x6, r1, 0x7ff, 0xfffffffffffffffd) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e46000)=0x0) sched_setscheduler(r2, 0x0, &(0x7f0000a68000)=0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r3 = getpid() process_vm_writev(r3, &(0x7f000005b000)=[], 0x0, &(0x7f0000ebc000-0x10)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) r4 = add_key$user(&(0x7f0000928000)='user\x00', &(0x7f00007b4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c3000)="f4d5a959164c29bd58e22375210187d00d77346b58cbd3183c7e7a4007d3cdc3259d99232b590a9930fe483dc539ab0de218043b9f5f78387ddbfee75859c48ec3c62f268abce90c140debe42514c869a934629f9321e67d99bb85935645fe5fae1a3b8b70b5775bf2e35db4a307fa5bc2b883", 0x73, 0xfffffffffffffffc) keyctl$setperm(0x5, r4, 0x200104) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/19 04:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000ebc000-0x4)=0x1, 0x4) r1 = getpid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000538000-0x4)={0x2, 0x7, 0xffffffff00000001, 0x3, 0x2000, 0x3}) perf_event_open(&(0x7f000077a000-0x78)={0x7, 0x78, 0x0, 0x1fffe000000000, 0x4, 0x3, 0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x9, 0x5, 0x8, 0x3, 0x0, 0xfffffffffffffff9, 0x4, 0x8, 0x5c63, 0x1000, 0xffffffff, 0x2, 0x1, 0x3, 0x0, 0x9, 0x0}, r1, 0x5, r2, 0x5) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cbc000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000587000)=""/237) 2017/12/19 04:00:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000802000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00009ce000-0x4)=0xe1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000335000-0x4)=0xc7f, 0x4) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000603000)=0xed0, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="71aa57e3ebd4", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2017/12/19 04:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x8000b, 0x7) bind$alg(r0, &(0x7f0000b4d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000020f000)='/dev/hwrng\x00', 0x440, 0x0) sendmsg$alg(r1, &(0x7f000028a000)={0x0, 0x0, &(0x7f00001de000)=[{&(0x7f0000484000)="cf", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 04:00:15 executing program 6: unshare(0x20000400) r0 = syz_open_dev$mice(&(0x7f0000044000-0x10)='/dev/input/mice\x00', 0x0, 0x40080) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x20) [ 53.441187] device syz3 entered promiscuous mode 2017/12/19 04:00:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000aca000)={0x0, 0x6661, 0x5, &(0x7f0000377000-0x8)=0x0}) time(&(0x7f00001e9000)=0x0) 2017/12/19 04:00:15 executing program 4: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0xb, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x420000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000030f000/0x4000)=nil, 0x4000}, 0x3, 0x0}) 2017/12/19 04:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000665000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000a02000/0x4000)=nil, 0x4000, 0x1, 0x1810, r0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a7c000)=0x84, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00007e6000-0x10)={0x2, &(0x7f0000ca3000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$int_in(r1, 0x5452, &(0x7f0000697000)=0x210001) 2017/12/19 04:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f00000e4000)='/dev/sg#\x00', 0x6, 0x10100) sendmsg$alg(r1, &(0x7f0000ebb000-0x38)={0x0, 0x0, &(0x7f0000ed7000-0x80)=[{&(0x7f000047d000-0x10)="6c3f30415c7b25642ff836aeb78e314b", 0x10}, {&(0x7f0000fa7000-0xa7)="fdf72cc473ab361a0b7516bf58d5e65ac7af450b5d5c429f2c27301387be6d3e12e4943397aa36fb7acf6f6e8a57c3f1a6ed74c4456424defa1769ee5a2f07d7e0bd038b85662da2bf9395c9d30feabe3f9bb5bfe73c94f6a6d0e9b67bbd3448b20647eef7c2271ade444cbee53eae0b7f4962ef722e7c07f80b4efb2d5d25afbb0b80db2b4982283e81f92b9432477d2bab855a753be43d00d3209ef2572887784b7db215c96a", 0xa7}, {&(0x7f000090c000-0x8)="c7a5d5c060f731d5", 0x8}, {&(0x7f00000cd000-0x1000)="d1b3dd0af1d0cb87b10028218b824beb59f95f5a4e9304b543406f054bf8f28010c99c3f111904a14e53e5e8e531172e93d78b7b1787069ad36a30145505b40c747bb4beefcd0c58a0b9f532b1a61084d634eba1d6d1439deaac3b00091193c1e742e67641d16638078e6880b263a6e6a8f4b353c16c080c0935aa7c109a9341de53e6a9b55143bd73db3af2c65b2f3d1d57e2ef1491500e9f58ed7303e499229e6ad5f18a907bff8187ab0b9f072ebdfe885fb4a3140c278ebd300cb8d72916bb96dcc8f2a05d1a727cc795b4c1bb92601c120b994faed05805f05c50405dae83833acf82d3b8901051b20e4ad3b9d6ef6440d9f65ab49a516f0cad13c05f9afe5c18689e4751f705ca147f388722148bf64acbb4bc23f10d628ee39247b5faa1a4464ab5ee2cb754c783eaa683a557bf383a6599fcb74b607d2dc474799241a0df875db938c0f993a6ad3e9e801bcb9485a17df2fb36c172c4a8f0def14d9abc7d540db07102ca58067ee336ff3470610cad8b4f313270f5dbea17ae7e74af50df83aec9139f8d4348a3aff22107d2711fb062cf1a803cf42193c8241254e980166a8aed0bbd14824a8e087f78fa597b73502fb839d6865cddca4b37c6384145bcf59ec687a83fbe39f42c86874798a01259cd6fdf152160d7a0a58fcc2baaed8f23e9eb57523955bf33931ce3d52682926ef90f1e8878774de6a8b41abc6f52ad98888bfda1a3911497278b570d1e7f3c0a23e7e8aa416a34471b7744d61e42e91cfa86c03dfe1c56e4b7211441e08fd3ecc3766073862d90acc1eb7aa4434a1661c2dee5796a612ae7709eb33a8f4968855d1e1a2ff1cfa4aad1df9b44ec7f718f924dbd82e8c29be5337229dca7931bd7a3a1b526460bc80bc9db2880453afe4cbea454d380c4dbc3cf49c5ac0887dc5a9b36d0ae72f8735cf9b4a62e7c4e26de9f2fdb7321f5ea54456f35962b1d6bb7405b30a9a8c1bd4a9819123ae29b61ea92011f72de15c45e7caedeace035f810b70bcf94b27569b605c719c825ec87bc0f1eb39d88fc9aca6700bf094902d07f387b3b65f19143323677b50574915784f8898a1d0a00225986b0e3d8bbf8b2613b9d97253061c2204fffb56dc9b45b05fcc444021dbd31c9fbdd33d7363a54f4b649359096030db335f77fc2c464c9a36e972ef184d8e09ef694a45093a78aef581c937fcbd96dd7fb31fe4d39eb62d023a56f1134bce323e35801b0d0e2c93c444f70af8f4b507e787b28247d4cda658d91cd6d7b0d8eb2b24d80803f7e7564e6bb5b9f34fef29f3848db064ce70f3a14d4f6ca4118a5b2fa79cf71c201efa3d09a669de5e59eda3236bdcf53a9717968b25efa01ae3fa080984e839bef49ec39c4349068b9ffdc0dfb228dfdc0b9a7dacaaa5cd7fa1818a826ceec3a459ce98b299fef92aa8f62ef7955a9895f6c5a6c443950e73c204bb1ae720f80e7e1863c32601079e8ca6d914ce9241d78ed5028c345d7e46a56eea7d7464e0edc0e2974dcd96562f45ed659c709ddc5c65e3ee00d9b6fe65537a1cf18cca64457d2c3b28c1fa769d2be8853105114a34040137b55be3610e0709563523f1ccd75f585b70b4fb17c6903ff9b272e1ff2b9ffc4c3048c6ecce62f07a08cbd08b351399edcee05549a0bb9509d2cf1c4ca56df3742cb35c6005ee6633eec836a50b46c6c582e04e899e6c3779196bdbcf0339182f08e1d4e5f80cbd24d5c1264636e80141b1dd9a406cab9097ba91894bd993b08918d97b554437dce25d3a82b14d91b55ddab791d554b5712cd4f544b3a60233b19679cc0e57cffd4d1241081c6f517adb59dede111a587b965c4e854abe2d274885ca43e263e47471c6ff9ca5a1689a55cf758f74c4d205cb5c19f6c3a95981d47277a6261fcbec5d719d052df954696b91c738d0129886e18851e40379bdbcb4d3caa29a78b2b443936e90d0c55a27cb0137aee98d201bf9419c009d0287af249fb0e6d6fad32ffdccfff655a46aeb50df8952372d99a65ff1f4e816c7df5a7350adf8a2d7aaab0e5427c856c55453753d54a019f6e36e1953c39bc55b2849011c84039a47c0aa7cf93478e9fba70d5d1613dad99affe444d758190b13ed40ea6e88a55b2957d6b56fc2a581232fd21c3ed2dccb347e3b61701daf51223132f29d375ba35fafd528b9dc1164c2a03f3d67f0481a68457320a8ef3632a386f7f5f1498ef8f51450851b4478444f4cf0b38bcec0cf8251a54433ffcf78a13be637006542ff26566c98284addab1d67f2447e7170c0cf15fad3f2dc25ab24befb2daf26c5bca2275391d8b949f28182218fdad4d241271f9bd91235b0786faa6cb3ff6ea5e58eec1a897db67cee5df52efce23607062cd848cc6e6acc42cb8858ec2a9677b79aa7b697dccc593d93f41a73455b1485ceb03fec1375720c5ac69c08d110c5be10f049a33d55806314b383c9c6179bda2a87ba6cffeb239479e7f34da5ed00993c9b79fd00a7e34e2eadcb0fcac3d25606ce51b9847c0f5aef26a3fedf9b32e2a99aa21a29a6b2baa7e906c5e2dbc0ea0f9728fe84959b14addadf482f3ce64027256a58f1df357d2ab4d8a9c39b89eb9495ac1b16a48051d80fd6099d072415076f34028eb6a11d1a5689b0ee923a97a49773318d7cfe83ad412988ce3a8fd890cc630d24faf894fcaf9a54fc7d47e0051dbdbfe05e03f82fa8dab75a2ec736259b9162c8bedb51e0fa002c397ee37ab784b76693747a2647efc9a174885c26d21925ca597398c59724e3eaa353768a5011893ee9c0dfc2eb50a8ee4df7f59d488303d35aa446376682819d40700a42ee2cf98b3f4de292fac3d8237aacee86bd4a75875ce640c80f5548c2c6f8242e32d2eb6be1f8ceab2d79212bbdb366a9f0b1ccb5d15cc2c4af42abe1438fa529d617b3f5ddc57c1de2f0fa1349f66608aaaa0412230d7f86cbbb37e56bfa1671401b6a31a10aea595a7b9f473278e6a3336b5b0bddbc35a381aa2c14ec79d2588332c0b4103e07d34e5d5926f83a459a4789b03d1d9ee1b123ec8e81890654e81e13ed1bfc5b3dac2be4a59b9e7b664cf45592d8f458a24345106c66761afe4997daefc56298277c9dc72110918c7e09c1242cdfa1711f979e3a243812e5591b3cccfd18a68f2ecd8482529311791018b1a3a351e833c351551ce083b320391cace45c26090b1ca5e1d346710be655893f08b66741bc2c308819c0ba5971b30b6ef606e3e229291c50584173694ebfbec5e97ac8284b2652af37fc7676d249356a309dd02b53592d9b4b5b7cf2094dc62a1fbaf14b6e2880c166bab03ad5c080806506f40d5691f97ebef8ddd26c93431cba087ae984590907157b5a0b04cefd618514df87dd0724ca25a8fba01f6c7bf3355cfa5ac2e8afcc45134bf2b9244521608844d2b8b38f9bf334adce6f567c1d786cdeeb31d85861049e692718670ae2a070b98d74ba7a431b2a096daa3ff5b8cbdd6e8c13a531d327881fa2dc2412a14455ba5caff4ccd8b7c2e27292cdf9d79fca12139f142b6d1ee75f10695915366f5383bffc2be30a2fc43aa27a566ea84e5724d4d46d0dafe20f7fffef511d1de66f59ebcbd2741051bb3542a598852484c060577aeec0414442f4d6efd90fc05f286498f80e11b348263a6e6c6f81b87e13e884718acfb01cd89bed0c5c3bf323aaea3f3df12354999a255d296c7ddb05fc63da5e2ea15ec781cfd6069ac6260825ea73a83f76723831391d71becfaf2e4af63c5aa1b6676606fc7b55493293b73b3abfd6d0cb90b6685d4268c1ceff3582bb42524f8f3ad3e890a7d4d0968777ba0dd9d59b22d3f04bc0e21dbb9a664dbc4e75b3184c246f2006834ff2c338798fedac83e6f38f3c4e8059f8666bac618173493e5128b957494bf8c78adc0dc4abc67d513b401002aa75da86a65d7ac94857ec523f710376864a5590c3ee398803b9bd0c50fac4c0f2910c6df922314ac610cafb5360ae4499de2aabc0d54211ad66ef8648635293d7646de6f88ab373a110985c59632e93dbd95aa7791c7604a41ce3a1277c92f69de47242958b34a99aeca65b6e893d2553e3a71024cb73e1e9ee8d036a7f09903afb0e85b550bfa0c05e259a0aeebe7eaeb81b56a728f04d0e664985883cf1b2d30905c91b73424ea88698d867a2324b66933302f9523406399001e44bbe4e33a1cb0d3b27fd408ff2939222de92484f5a56d5a10b2d2f8b2d342b7ce7e261cd5ad025efcbf5f88563eab08533a348a27841497e3d97dc24a6542c0ccdfd2bee0507ab4f3398546a93970845b99c44ae7bc18e318198fdeb72c5cca6cc728c3d8ff3e485967cba16f69fcd624e24225ce0a57d20809a6696f512b0cfc82c2871370c60e8a5a8651c23c0f603a1a57239f2f7cdc6fc2efa1707510cc44f6392f2ce7e53b106215acd3978f150aec76e92768dc3d36fa36193f376b878cf8edaf85aa6994f955950344241696bd3abb35c9501dae79585bfe805595633bbbe26e4a91d247ae85fa7042582e7d4453849da5ec01551f50e96ed28d7b49a0bbc4bdc70c3bcaf80c458206a13ee30959a75dff387c198015df5767a663bd1a950da898877c88460aa5b6a81598edd334f4878b9d6257f125fad23c023b19150c469a0ffbaaa0b4d3cdd6edff8a66b8c08c1148eacec8bd5cb100e787d6c93688d9c806f5ddf49cbf7d6aa39e888e4e2f0e1bc440333e748cef63a049313a465dd6060dd3a9dd39c3cfbf81a4e4111e8718361bd3fc3fbc4a36d10e291223143b1b81cafcd7e741466f8326ee3b34c3552ea193d140f27af4fb96e76f685424b7398613382fbccf5a0ee27b4ce720be97dc364c685526a14d76b0d9b31c7a1cf264f9ab0f2e8d36248f950f8adb5bfa6ea41f2ce03c4ad975e644b2119240f50d83ee7bed112aaed29a831d9cf33231348e19fc017d3e16b04b6420ee71748af9f3ab0cb021d86f8c10eb5c4a00036b067df893193de6fbd50e759d0cadf170a35022b81cf9f30e2549e45aa590c1933931fc04422cd936d713306fee1dcf229da3c72df8be80489264b12921a904b35a0dcf6e7350eea66eb72f3ee656560c754be4c8c69f2ffdd31546a24b5285757ae7fd8b216a8db7b7861a24c364b1f0f045f9869687f0794191e00b7ead6dbdd985023ee3dfef00d12527b082b9a8fbec1807a1d21a9a5a45966affe4458d3767dc07906a0a37c576c47e34a758e3a3811ff0a61377df80289f38ede91456947316032828ec9e5026c5ff0b20562051339dd007111b4dacef22b9dc41269d2c6bf7ab57582a4824e5ecdaba8824802a1ee314c465957793acb3908836842faf462ebcfb2a5e9a30ca8a9041f1ad3bbe4e74c7896561ec6bf54651cecb8af244f540f60fb9711843f8941c71d5ee307d57f6f909400c25e67c5a1ad1add12628c9faa2ffaa123f9627e9cc578ddec49ac002a556eafc96f94c256045d7d32a8b01fdd7812a1e9054f8a65148dd656792bb15f6f935c21e61848d7419af291d717d018ee3555f454d2a427867e248e4f597a28cf81bd77cae7e3bc8c6381007d70a07dd48d5108e2649a936b4311e8cea0d6de9db3a4744fb9535452218b8766abcb73bc3a352342ab6f9ad61ff0d2992aff5e0ffff0f2ee5bfa9ebee46541a7580d531a248049641a786092944964b5466f10ae38614faa233c76727a2a9e3170755307c198b36c4095d8d43a5b0a1211340dacc2ab895bec0609a1b1d4ca7a9626ea0a8c5af3a61523af862610c7f00c8e4", 0x1000}, {&(0x7f00006da000)="de7bb1b8650720640b71f2fa877e23d531e07a0843225c201c740752208381cba613461657904acb17b896be94d0f86c07c2c26cf2c843cddc23b5f47b1e2cb69edc00f7d89ef9a1c3b81939250ff8f674b4fc62377f4bba14442f87a2d5a7d8b2dc6b9a11e6fb3e0267100048097eeb66ae79ae1c8f1d7d23eecfa3e7050e623b8f4b8206b69406d10bf80b46c8fffb81af5a0986c9a967b0b53ed14b94cb75bb97042b0f6dcb0217b233c3dfef10ff0ae6596ea7ee50068e877604bce25edbd71286ed6ed1ceb2306d8274eebeda7067b1fc0f7f854c6436f7fb43f4f90c5e63424b7758fc45143816", 0xea}, {&(0x7f00000c8000)="bb84bf6bba723d9e", 0x8}, {&(0x7f0000fa3000-0xb2)="c4135c2a840c163a89fe39eaf7733b140d690805d7b93639dde5323f471f36588ffe12d088c169b18d72d1a34fd87032b1bab44c56375537c3934f9840df42fc1f803ceeb259908ef7e50c390ed2336f659361244aba4ed6e6081b5197bcc259464af575508e86aa345ea815b5b744da99e26bcec27e33f878d581bc41a8befafcde02ca10c6f35081471a1e7afa6ffac2785a06088dd828e76e484f1cc8052ecd65298388f5c90a32a43b27683e99933191", 0xb2}, {&(0x7f00007d3000)="73f36262a4a4ab4e9b5c9d8e3ad2ac927fafc65a0e6bcf4c144a08a7850ec6b70cfbbcdc201a49bdbc32b96fa6add415c8f6ef091c72bb9f962823c35811a44a85818ef50918166812e6aec76470aeb20e8cb31eb079d6beb65a5404b08d355bd1d5529fdc0156c229080c3ccd3fe0d8e2c1fc3994789b4fe4c6c31c2e16050e612e94e4e329a59bea467974acf05272846b3db107e08708ac5ae28e28abbcf29a76e5d41dcbb55453857e40a0fb73b3de066d26c38ab749d869202756cb97c9cc907ec48abd0a645d1bad12e208948b89c3a09974d76752cbf44b0a8dd233e518c515f64230", 0xe6}], 0x8, &(0x7f000078f000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3ff}], 0x48, 0x1}, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000166000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eea000-0xc)=@assoc_value={r2, 0x9}, 0x8) 2017/12/19 04:00:15 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000689000)='net/unix\x00') mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000f6b000-0x4)=0x0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/checkreqprot\x00', 0x406000, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f6b000)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000f6b000)={r3, &(0x7f0000dd6000)=""/145}) connect$bt_rfcomm(r2, &(0x7f0000f6b000-0x9)={0x1f, {0x9, 0x0, 0x5, 0x70d, 0x8, 0x7}, 0x20}, 0x9) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f66000)=@generic={0x1, 0x0, 0x1}) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/19 04:00:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0x2, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000002000)={0x7, 0x200}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x4, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x8d3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000003000-0xd0)=""/208) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000882000-0x88)={0x6, {{0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00002f9000-0x4)=0x6) readv(0xffffffffffffffff, &(0x7f000052e000-0x50)=[{&(0x7f00000e3000)=""/198, 0xc6}, {&(0x7f0000135000-0x38)=""/56, 0x38}, {&(0x7f00009ad000-0x4a)=""/74, 0x4a}, {&(0x7f00000be000)=""/239, 0xef}, {&(0x7f000081e000-0x93)=""/147, 0x93}], 0x5) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00003bc000-0x30)={0x3, 0x7, 0xfffffffffffffe00, 0x7fff, 0x80000000, 0x3}) 2017/12/19 04:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000044d000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000d7f000-0x8c)={0x0, 0x0, 0x0, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f000073e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000585000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000e0f000)={0x8, &(0x7f0000c69000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r3 = add_key$keyring(&(0x7f0000914000-0x8)='keyring\x00', &(0x7f00009de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000555000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r4, 0x8, &(0x7f0000ce0000)=0x1) keyctl$negate(0xd, r1, 0x20, r3) 2017/12/19 04:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket(0x20000000000010, 0x80005, 0x20000000000100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000449000-0x7c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4685, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}], 0xc0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001d6000)=0x0) tkill(r1, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000)="", &(0x7f00006c7000)=""/211}, 0x18) 2017/12/19 04:00:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ecc000)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000282000-0x4)=0x63, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f9c000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000)={0x0, 0x200}, &(0x7f0000a52000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000207000)={r2, 0x3, 0x4, 0x3, 0x20, 0x1000}, &(0x7f0000152000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000911000)=0xbcb5, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bec000)={0x74, 0x0, [0x5c, 0x3d, 0xfffffffffffffffa, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c02000/0xe000)=nil, 0xe000, 0x2000002, 0x112, r3, 0x0) socketpair(0x2, 0x7f62079ec623a1a5, 0x4, &(0x7f00004ad000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000638000)={0x1, &(0x7f0000bb8000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00009e3000)={0x0, 0x4, 0x5, 0x7, 0x7, 0x6, 0xffffffffffffffe0, 0x100, {0x0, @in={{0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6e45, 0x1f, 0x3, 0xffff}}, &(0x7f0000efc000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000632000-0x4)=@assoc_id=r5, &(0x7f000041c000-0x4)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0x0, 0x4) 2017/12/19 04:00:15 executing program 5: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000875000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000083000-0x4)=0xe8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x3, 0x2da6e33a, 0x5, 0x7fffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000538000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00006fc000)='./file0\x00', r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a2a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept$ipx(r4, 0x0, &(0x7f000028f000)=0x0) sendto$inet(r3, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000862000)="d4", 0x1) 2017/12/19 04:00:15 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) iopl(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000b7e000)='./file0\x00') clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 04:00:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000281000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x9, 0x3ff, 0x6, 0x4001}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) connect$inet6(r0, &(0x7f00002c1000-0x1c)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) 2017/12/19 04:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000723000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipx={0xffff, 0x30, 0x0, 0x0, {@current=0x0, @random="5dee821d6d40", 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "86862e10abc66aae7d1d2c2963516588b594"}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000822000-0x4)={0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae3000)={&(0x7f000095e000+0xd6d)='./file0\x00', 0x0}, 0xc) r1 = msgget(0x3, 0x20) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000c6f000-0x76)=""/118) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00006d7000)=@req={0x71, 0x81, 0x9, 0x5}, 0x10) 2017/12/19 04:00:15 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000982000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x2)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x6e)="4fb4273e9a4bc0092f4ea434451ad06e7415f45e47fd76e069c353f67e36dbcddb1eeb85e49148e287750f146d693f82d9af436e7a2922a8c82d69e8a2c13207a72ae0eae91dd5fa7ead8d3e7f420584bcbc1937390428aad2eb3151168c1d0789f90d1eb23529044483808863c5", 0x6e, r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000723000-0x8)={r3, 0x5}, &(0x7f00002e4000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f2a000)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000c55000-0xf)='net/ip6_mr_vif\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000dc4000-0xc)={{0x10001, 0x7, 0x8, 0x5, 0x3, 0x1}, 0x9}) readv(r4, &(0x7f0000e1f000-0x20)=[{&(0x7f00000b7000-0x22)=""/34, 0x22}, {&(0x7f0000309000-0x1000)=""/4096, 0x1000}], 0x2) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/19 04:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ecf000-0x14)={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003000)=0x0) fstat(r0, &(0x7f000078c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b3a000-0x8)='./file0\x00', &(0x7f00006e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000008c000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ff000-0x4)=0xe8) r7 = getegid() r8 = getpid() getresuid(&(0x7f0000e7d000-0x4)=0x0, &(0x7f0000518000)=0x0, &(0x7f0000ec9000-0x4)=0x0) fstat(r0, &(0x7f00005af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) getresuid(&(0x7f000083e000)=0x0, &(0x7f0000f4a000)=0x0, &(0x7f00009e4000)=0x0) stat(&(0x7f00009d3000-0x8)='./file0\x00', &(0x7f000063b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004d5000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002af000)=0xc) getresgid(&(0x7f000095a000)=0x0, &(0x7f00004a7000)=0x0, &(0x7f0000c8b000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f0000aa9000-0x70)=[{&(0x7f00005e0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e33000-0x40)=[{&(0x7f0000618000-0xed)="a73dd58687e1c60b93506d71349d48fd4c79a9fc324680dacd7c8a92e3696024edb172fd18a16cf1906fe64a8cd584871e8fb8f2531d9b9b9e78e06ec214597c2167e1be1cfc70f3f0cc6988510df3320b78041c84a748dc10b2d0271704e37d7845dc78b8ec9a66a71996ffcdfdb2b265e8380abc4c9f6017da0d81c5474749ffe84e98a3d4934930cc9b94b6811d8dbad0cb06d6d14fd367d4aa009c162e6df05809b999fc7a2a9da100215ddf85eea38fd3fa4e80392b31323ccbb07d72749e894d9ee7ada3989334d65df848606156cf823ad108280007c79f692cec991a109d934beb271b6496653bc5b9", 0xed}, {&(0x7f0000265000)="c281e990e83a42401c2daaae385486d34bbefa916d0a8abcbfa30dad828fa78df0ef614d78bee56521d9a3597b7a25399ce98d140f63e34e18c229c3688c5dfd52f2a9a28757c6ab96390f02b5c4a48208a775ce0629ce5a1596c550f8d58d676deb4adb8d00e46b397f5b56f53851d22ddce53ce189721323ce05381c035136462298271ef75d2145fd1b86d3a596e7824c6875d52a24aedeea85cb9a7f42d8e57552bf4dc68a1fac03a6f28bad019559b5d248eb47bdb04ce41714f22d7a1c735013c7b25b156008bf1236499b3169af3777d7", 0xd4}, {&(0x7f0000e86000-0x75)="411dcd078e4d137b30f178124f7c9d985233412b046daedd45536313f9c159a1df0eba471de82da320e907fab25c36fcfdb2e07063f043874db190ae32864c6f13c5c8b5c041e7f9dbe19ce5124035073f456f49006a098fb940be789ace4e2957f7c6d3446d58a06e48b76318ebc20c73a0c7d2fd", 0x75}, {&(0x7f0000800000)="1a769cbe980a3b2624136a5deb6e96e1ced8c7de5a4efcb3f736ab13ef4fb1566edd6d55a0d6c858a36ee14d05735cbf0a5e", 0x32}], 0x4, &(0x7f00003a5000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x88, 0x0}, {&(0x7f00002de000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000086a000)=[], 0x0, &(0x7f00001d1000-0x148)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x148, 0x10}], 0x2, 0x10) r17 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r17, &(0x7f0000bb5000-0x1000)="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", 0x1000, 0x40, 0x0, 0x0) 2017/12/19 04:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000074f000-0x8)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c51000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f5c000)=r1, 0x4) 2017/12/19 04:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000a4b000-0x8)=0x7) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ca2000-0x4)=0x7, &(0x7f000019d000)=0x4) r2 = memfd_create(&(0x7f00002ed000)="6582", 0x5) poll(&(0x7f00005c2000)=[{r0, 0x0, 0x0}, {r2, 0x2, 0x0}, {r2, 0x4000, 0x0}, {r0, 0x48, 0x0}], 0x4, 0x5) ftruncate(r2, 0x0) 2017/12/19 04:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x2c04) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='9', 0x1, 0x0, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 04:00:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3a000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002de000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000000)=""/191) dup3(r0, r1, 0x0) 2017/12/19 04:00:15 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000092d000-0x19)='system.posix_acl_default\x00', 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10d, 0x550, &(0x7f0000fda000)="03", 0x1) connect$inet(r2, &(0x7f0000e92000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000032a000)="02a1eb010200000000648fbc", 0xc) write(r2, &(0x7f0000aef000)="12", 0x1) 2017/12/19 04:00:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000083e000)='/selinux/enforce\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000834000)={0x2, 0x3, 0xb4a, 0x3, 0x14, 0x4}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ec4000-0x24)="2200000015000701fa0810f700010027020809000100000008000100000100000115", 0x22) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f4f000)=0x0) 2017/12/19 04:00:15 executing program 2: r0 = gettid() ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r3 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000+0x6e8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) sendmmsg$unix(r1, &(0x7f0000001000-0xa8)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000002000-0xd7)="c2fe2aaeb1121bc522b153984d18af598f0377236cc65b2dbbb768e0c3b8de7b6276269227be642fb5b5bf15f19e4ee1038cfdbe6d938cf9ee670c7dc983fa89031941424fd0013ecb2a25c9e1c6bf7de4cef5491f32e47a5d1a6ca94784fa14a4b4bb7b65ced3be784a108a24929a74d87f53211d2c40df5c0d2241cfbb2d2824c33976117ab4e25a05b1760c0b6288c79b3e8a917d2998d9f6dbfa8073ba4b02a32ab03017832125828ac7492595561a0bf469fb1cabb49a0195dcca6348000b9cb963ea08cba0af66f9d21bc8183f086926a9739237", 0xd7}, {&(0x7f0000001000)="b73567f421f57c05ccd259e691887abab14cd23a6535b348e17b8158abe4ae21bd0ea0898feeba7734ecb0f74f0dd027cf47154c1836094a49ac09ae19dc87f060baf40388685d0efa0b275d23464d8ac489118322b10efd5d4887066d7cebbe17c2635e18dc77cc5571c18c882120d011fe71b3d93bc9fa0c530ef9a95db1ede585f84fc52ac4950915eb867e0ff660cc37f79e8ce29ba8d6703a41db3899f201fe23e5bc8c9addb0cebdf78111f305340c0361e234aeaf7971214a2f4323f89b8c912bc916e079f65d0b146e2a6094d2a91e360f4e0f4dd7ae3d8ffb41d42684a17d00a8ce9e03b730fea83d330232a6937fdaef8c31", 0xf7}, {&(0x7f0000001000)="57b99d8a05d3c69c88c6bf5cfa0c7786018b4ff7c7cdb27350c0881ca47da3d7db0a90a9ca21a470482e4d198061ceee62ae073db6442283eee4cbc6290c04e20a84d6879ef5c983302454ec05b073d4489202113ce76f6479a51db41983b2dfc20158eb54557106de54df55fa1767ac95", 0x71}, {&(0x7f0000001000-0x7d)="79b524721e57da588442e6e75140ef0229c8d534b204e97b0d271830abfcf5fe0695df87523d4d305b6442a63de7efba19aab35a15b274c3663aa0f0f79a4d8a904fe02671b94a08703cc8ab5e8e8fbd882e95067b2376fe7f7bb0ec75550c04bf5a0a76f9bf5f00abdad8692edbd4a818ccbec3eacaca751caa6cb6da", 0x7d}, {&(0x7f0000000000)="557ffbf0bb30f70f5ab55f75d1edd4bba49e290243", 0x15}, {&(0x7f0000000000)="6a139611364e64240549ee7736105ff7664a773b87fe76f4ea384cbc01c5fc5d9558f2efb7fb8a5422b7159d0c82896344e3081a8c228f8b9d2fb132d7a492707ea9a2660d088b9a4afd5f98e7a432e64df9c9724f64866e212380ec", 0x5c}, {&(0x7f0000002000-0x7b)="139ca128ab6c140728377598c058795e6b018b1a3eb461d8cf0f45353a36f52168be4a3f14ee6bbc4e332716d6320d32ec55b8fa9967efb04b483c83c266ec8a72b3432a2ed50c23b0d20cee410d6ce259644df4aef802e985a07a31c950cd7e5ea1bbfae26e41441d83518e74594a2643f28ab7aacfa0bd546815", 0x7b}], 0x8, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0xf0, 0x8010}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x68)="341f6fd4c51d733e85a3cacffa1b45c4bed8dfc825490882b4621dc83ab883f058b15fd3197167cc50dd410ae260191a91bd818869912f95722bc02bab6abf1f553f244987693efd0ceeeeb0cc583d9e3e68df544b926b80fd1a4adadb8647e3e23bff8e1dd80276", 0x68}, {&(0x7f0000002000-0xdd)="52994d1ffb66eed873f7b1c1504a57f7658c9a181b8322092d185bd7d9052a1b24ec7a5a5f0013e9df1da8d88f7955ba67af6bcd0a2b74fcaac236a049ad576655f66a1f3237645e563e053a1d001f2df46f8bc8439195b3b866bad495e5bc41e77ee096cc55504e7a5d940f46d782a3e9c0153959e735ec3d9cc5fd7143259688ee5fb342bf2e3c469f94c0afd934b3b8baaf3eb51f266b905a0a8440b75ae64b2e45b52de8e1242aa3e25fa824b6ac938b913fd27480f0d1b51d8adc999361fb11fc4fc3b2ebed5826c8a51fec863f1d960f3cfa7ccbc77e809a51c1", 0xdd}, {&(0x7f0000002000-0x9d)="cc514295dd4320d02ead58362a348fbe2a29b01c227e796877a4aded56c81c94b4c63ca04c83cbd1055f11cc9c7ba7a367cb7e9c21e8bae238f6dfd39ce66bbed6c05b0d0edab3fdb9182c421bc17c7b659f9500e0245429c32f4c305faca7af9ee0cbd82350017ca35079ea374554e7621384dc155594f417521399b5bf52b77e0a2cf2b43814d0e1bf52d5313f8c66093891e976a90c8822984857d2", 0x9d}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="c8a458ba5061033bd8e217e9aac2328828015fa501c94a8e79cf7bb123caf464c7c44fb16c254a487964378d858507b69261ab6f4b11669ef75c6a70b46373d6fbf57ba7f1a7fb01ae7fdca38cfc57049937b8c2f113c106e3a0", 0x5a}, {&(0x7f0000000000)="5bfbb75e55d1772731457a537d020978416c87fc1cd9c2", 0x17}, {&(0x7f0000001000)="ec65260fb9beea9821e2a11caf", 0xd}, {&(0x7f0000002000-0x34)="244c0606b3184f5564b60a7f07a58b1416e5a4947719b00aa706dd0f73ff1bb9cd7fea4c738fd527de7a260be5f38a92d9df5af5", 0x34}, {&(0x7f0000001000)="73c2c78adfa1065e7973b4894d46b6679c6b911a4beccf998e4ffbe1516fa8bbc57df1552c07c06939a5d256c6b561b2129d113a2b9f7709736a342565da823f657b46dfb6b567defd8f2bb106a993d851813130476ddf2d3b58e5418fbc343ae6858c76f7af127e791a42df25585ff844a7ed31397a71e76dbbf3f42f26a8e08f36fc26e5bb1eb37392b01c9b893b57cadcafb9682e1a59ab22c295f3413c03a86da75112e69fffd4a33b859e99befef52ed3c5d10b934f778a681222a586f97355d72420495cb01712fc12e5b23d", 0xcf}], 0x5, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @cred={0x20, 0x1, 0x2, r0, r12, r13}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0xe0, 0x50}], 0x3, 0x40) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000000000)=0x0) setpgid(r0, r0) 2017/12/19 04:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000028c000+0x2fd)='/dev/cuse\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000811000)={0x2, &(0x7f0000147000)=""/4096, &(0x7f0000855000)=[{0xbe, 0x1000, 0x3, &(0x7f0000a43000)=""/4096}, {0x0, 0xe4, 0x3, &(0x7f00004dc000-0xe4)=""/228}]}) sendmmsg(r0, &(0x7f000019b000-0x258)=[{{&(0x7f0000459000)=@rc={0x1f, {0x7, 0x6, 0x9, 0x0, 0x5, 0x7}, 0x5e92}, 0x9, &(0x7f0000405000)=[{&(0x7f00009bc000-0xee)="f48ccbaa5d29a17763c1c3e6a1eda476921fd71dbd88b4ecf79ee9f362b3574b0ddc75b77b63613e448ac1090d612bca68254c386c18e3a6e71f7c4edb5fdc9c246b7073c657a3c67f9c55e39c0c443e8521e33b0d4738c97c69e87292b7333366e14c4ad885969d7e6323a0facc0497ba2c9e5f5ae70be06fe0554cdb88661b3049906600ce038f4276ce42884e6554b58aaa767dceb6dc4fee13c85c53ec3e4351f3e9c49b51aa9319c1ce35e1e3cf30c175ffaf7e666660571ffcad81781cca8f8a28e143c849fd747827226ad3d6563d9dc17ba38bf18dc2e5a08dbbf5fc7a366b1448c5fb7372b4d104b22d", 0xee}, {&(0x7f0000461000-0x1000)="4d614b4e8e058a8f1b4077f2c51ed90f35b0b6d935b9578e5b71df40c0048543e5141ac0ce500ab7da502c5aa67b29bf1dd8217acb4f8c5e8b770bad5d6620265e961688889816395c03134b55c376aa3dd4d184535d930f2c851c97d7015af913b0d24b64d6b8875ad77f625f47fffa925a7f7b6f68993a2afe6ab26c69a55f287122e382901961e50c866a059df758b0be2903de2b1b9ff24b959b1000e347814340406ee192d70d52e6bde9913ac188131990093137dad6695b54fd311fd13c951d68a1d5af9bd0ce68f7c4cc6b3ac30b08c92861179fde631784c6eb9f85ca923ee5387b3e6c022026874b7b235b32a2ad81220ed74d52231687733ebe683225ba194584caa17f7d157f6461c23d33d349ec9903e0042539a6e91dc334f7d85ce4b5b1075c474fb815ecfe17c6469d2fd91214266790712b9da3962f65bd277c4226d970e3e5ac8d2036283fce32463916936476e0fbccf7fd022062e8eaa66f25d203118959c5b7731123a3acb722b427350d28bc5a74ff4d12813665bd8246477719595cfced8149788ee22021c389af676e449926c311d7ef8f52d66370946410235b79f7ffcee8ba078174aa9e250ac0ddc3c52ee351916cdfcdcd4708c1dd95f9f2a3ca91099cc1364a7bf757d2329cccc576a967d4662223622cc521cfeb77aa7eadf227447f48cd5652a053cd22805b06bdc7bb6774dc12f5f2a12ae97ffc6f35d634a13f625ad96728820383d04e330753ff83624d4641d96071bb993aaa44b9008d859d557178a8ec163ba0a5e1292a2f7fb2228f6c2a9cd941ea282066d5f9c7f54b672818d90144ae8222f0b4dbab749613a2bcdb67bf671b949187a599ee06fb3b43e9c221fa711e9b5c485a8c5ba0e5caa5f73415a9e791cc3c74f58517df97aaa159f48eabf68295a4c112c7a6b8e773f92fa7dfae087fb7d91238ff847ef629d75c2db306fd13374119b86eb66aa67d1c66c0bc617a875a71706f97964b200663b4f0b4dfc75fa1883d4cfe932dcec8fcbb092adbaaa46879b6b42de5265cb6ee3f6bc01bbbdd834bd2caa3c51ea03ebddf8f48b19ed4e4940e9062eddecb1aa1255e6d4cb77ab44379892ea710ac9dfd93608bf839641721ec7223e2a224cdeb5a1112ac14247dc363620b5b58def09d221b5c182db6a97985de5d6896319fd8aadae74df80ce497a94274ac471a1962ee9c56976a76d43d3c3639a54cf4142822213c29fc9aeedd7d20a879f32b35e22c078555f2497a7f11fa61e9a2ef9de091f64cdcef84c0a54f891ceda850c24844f023f4681dfed8ca9a82ab8c6575943057e6ade14eb8ce6d76afe07f4aed26d97d8f9bf0a3835d141dc9f80f2f5df12d896368199c3c82a77d9753f0c01f53753626199c4aa6e80056a55a8f1b4f127549eb4bfd6d2e18e024f9c70cea6d8dddcfbe967e2b71e85bf5251cbd1d6f2677e710bd5b3cf9ef55ec54271cc21dab0e052b3a94c03b91d9737cd171a1b63abecaab07ef903749beb9379a8c0af9340e7d743f7236f3683b0de1b94e80226fe5ef72afb98184cbfae1e51b2f519913b4bccfdaee23f5639419784be0e9597bbcc7037f1a6dfaa48b6f3d8ca4d057616e63fa9d9bb7342888c2d9a80778c98a53a5af726c2eea20613b25916855112c4cbb92251ddaace00c2583e4e3f4b7ea601ef167a2eb40ee8ca646f7419f07327097164ec975e03f730765b5dbbb8dd7e8fa7801ba8b00ccb7a07869dddad5542543334af9e6d9b0782d9576eb9b61794803e21c9c32ee68fbc7fd5e4202147fb954f8f4cab4474050e0a877bd35c1cabb90d5bbaab66c8ba0caac8fc23a3ad5e634488a44b5ae695eed829f472225d29bc2e4f29a354879ded706a99f3a9d7243e9a555ab580aeefeeb9f5ef643f8389fcf992f1cf681c532ded3ff598c3d02ff2ea010839d16925b5dcfc3e649f3bf7122098654a3676eedc2c188f77ee6eddc48c03ce3318fe617af51e0b172bcb17381100fc1187b988b931d3286f815eba6b0bedc2815a770febfa3bcc3082ebb0634088b310272562381d2cbfefc56a686b7b65cde76287c24c64b93eb55c72a53adc113e9b7535e601c8058e0109dbade6e506b4b350b12c719891b587abb664a711f23ceba8c283a941b3dc7aee4a6696cf74a3a9a0ab9037e728ac3b89745d7a002da428282b4b700c028c1aa5b9b474a2cc65f2d1380a869c2bcbf202b675f4a9c6227803855e7f641736067769b08c2dc813d411e49d0843195c4ef4c12bc2f34a2c3d970eb12f7b2ab4863d1d5075e66185b8ddeddbb57fb911dc8b2b5e910ebfc4d7c8c6c7faf84ec8503f501c49d5d9d46903540e269943329aeb8a5b78750afcd1b7b4da04e49deeaaaa6cb2fe8c08345b481b6a56c4c6cb2a968fbda185f775eade0a251e3dad20e5c1ce278d60ef7ae266606709bccb2b55878136e8a36d0cad81bb3eb6253f06343b6368e4e4a5dca1de0db203ac488d1a99bf15f8de0bc9935556d4decaaf27069a70722dd973dfd7b9b984ebd79fe317f9944c45bd39a367a89975f4975b329cbea07dceeeecb4f23c2f6bb1db59ce34f814495c04ce6515ff9ca2020d29f96947451aa929495480131b0827c6c2c0fc1e0be9febdf78b32ba91a10cde27398d96f0667b423fe570a1ac1cbbb6f6fe00a2d8c66dd1a10cec7187ea767e7becb579d99e9329b30b1fbe5eb59014fcc0eabd590c4a890f8d38f091317e912346dc720fb8e5ddcfc07d7097a383fad3f21e2e2469bc818dd79c67ab394796ba5f8efac68297b28e21574403bff21a7c01c021b8d05815d639a159553c93223c4309b46545c2ec71a0259bf32633d42046220f42ab89f5d0c7646b66b6f3e6c4b81e79542a21d6a09d141a5542cf0a96dfa9e25ae3c2b68c8406fd2be1a208877fb882520fc7ab7b2105ef7ae5dabdc6108f1f53eb59e01d883a38122123c7596ad81095fb3e62c971b5d71c1e4aa3b2b1a51fbbfc3cab56350d52a6b449eba34daf367492a96361913bee5ac988258a52b301e46a6698f6681dabfd1c18be431193ca575d792a3793ee248c1e86a24a7def7bffce38595c2b1e951cde19a75b0348546de53a02acd3af2d9d998487ed723badadc2bc200a0d677c21c72ebebf6a3f2b8eaa401e0736a57a4360b8f0a896eaba595781577755fa1e0bfeb840d2dc41103e02b621fa4f3cf5578bc5d654d73e941fedbacde94367da76080ac1c2cae09ec24127922a3c1f7fc5bd8bcaa1ef5e9e26f5a0195c8b7b2e4f73806c3b7ca16819e854a2217efa676435ae7d33dd0749c94aa334a818a2b12e310b09c40a4bf28838dfffcccf6637fa15dd7c54740487269ec94a3c5cd71cabfad8e9cab95c2591d9d5a08b3dfeb6d7829bd9cecb373382ca5fe316c949c5545f60e3681701638fb349535de8944d07bee7728c7809a813b362379f5d838ad69e1bb09ba3b52486a8f781bddc4e39ad44a4ec784711544e5c93219ddf8e30ce9a77bbc17b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0x1000}, {&(0x7f0000a1e000-0xc7)="28022f804e3fe83613d4d93a499cc09f4aaee143601b7a7cf6370d99b671d386596e3b228daf62511f60f54d35f2f0fea170c805c9ac74a309f9d057e4d5712f03e5168a9e3e7bf8a0f9cb3756a0c98285e58553b8e80f2692c3710dba4e68c521a23575076e4c8fbc2414fbff3e7dca8aec44132e0d1995c60104e3adbb5a82d3d4e5b7d47b95df75ebe42b70a3cf339e80eca169a68c577d510f53b6ce9579cbc6dc996fe45d5346f0293faedae38f101924cde42c370ebe5c3bc9966410a3dbfb17685853a9", 0xc7}, {&(0x7f0000dd9000)="dab9b804344f21f44706b92d7578217f3e1d4c4d9534ec7d74afa6bdd7d2b125a53cce008debe84f28e760088b6a178862a0a563c416eba8a26505a7bb25a60c025a6397cbd82cd9783fb6d68f8b5b82040cab345cbb6877b5eb053fecb9b4dc211f488ef3671c81", 0x68}, {&(0x7f0000c5d000)="09ccd00982382fa9973134", 0xb}, 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{&(0x7f0000c85000-0x1000)="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0x1000}, {&(0x7f00007b9000-0xcf)="4960a8e32d8c8c9f6991db5cff14df1ddf569777f4d67e42ed706af9285cdb3233a944ca711e941893ab21c08a3bd8b8a4357b015d3da88d711a88a7efb0c4bfb8a50f1a2d9c55656ba8c51f7a0075d3d79d36dc96e81e7f58bab0a00ab4444353f3f20da76a53d53cd353f3e40c34a9c2d637383ff359421412bbac6b3d553b54502cf47a6e96b1083142d79318ff60fe718eb5591d5f081b2707cdd6c2ca7e45e15784b975402ae6adfadba1125b91ed3329e889bc3e4e542bbf16be533a678f783e708605d50a14622c7e65d569", 0xcf}, {&(0x7f000000f000)="fe", 0x1}, {&(0x7f0000672000)="", 0x0}], 0x6, &(0x7f00009bf000)=[{0xd0, 0x100, 0x72b, "c1912d35752b121a1cfb0e7772270e21ec8845cedfe14aeaa427c874177e3bd9345e115b7cb7b791152eae74452bc62b8182d41150cb8bcc4ebb74f1e2cbf86cccadbd7be7a7e496e74bd6c72a2137a8ec20a125e20aa82d5104adb8ea2e28768f56ac18e96265ad58016ea6791be7199961d995c23f37d49b34bf607582c8042a2b586a1df9fb93645c90296dda218ce41bc091f9bac5b7b307363a1087fada694c96a84c887f0fe82184cc7037c2889e3d6cc36785efc967fa94e4ed36"}], 0xd0, 0x24008010}, 0xfffffffffffffe01}], 0xa, 0x44000) r1 = accept$inet(0xffffffffffffffff, &(0x7f00006fb000-0xa)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d87000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000c2000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001df000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000112000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004c9000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000c93000-0xa)={0x8, "594ac4f85458"}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003e4000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x2, 0x9, 0x3, 0x20, 0x80, 0x3, r3, r4}, {0x7f, 0x1, 0x7f, 0xfffffffffffffff7, 0x209, 0x8, 0x6, 0x5}, {0x9c6, 0x740, 0x2, 0xfffffffeffffffff}, 0x8, 0x100000001, 0x3, 0x1, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80, 0x80}, 0x15, @in=@empty=0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200}}, 0xe8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") 2017/12/19 04:00:15 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt(r0, 0x541b, &(0x7f0000c3b000-0x8)="65a94c6516939b5d") mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef4000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000380000)={&(0x7f00005a2000/0x4000)=nil, 0x7fff, 0x1, 0x10, &(0x7f0000402000/0x4000)=nil, 0x3}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001c2000)=0x3, 0x4) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000ec4000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = gettid() readv(r1, &(0x7f00009cc000-0x20)=[{&(0x7f0000b1e000)=""/251, 0xfb}, {&(0x7f0000a02000)=""/225, 0xe1}], 0x2) sysfs$1(0x1, &(0x7f0000ef3000)="7b2e6367726f7570706f7369785f61636c5f61636365737375736572e100") process_vm_writev(r2, &(0x7f0000eee000)=[{&(0x7f0000261000-0x1c)=""/28, 0x1c}, {&(0x7f0000c10000-0x4b)=""/161, 0xa1}, {&(0x7f00005ae000-0xd0)=""/208, 0xd0}, {&(0x7f0000eef000-0x40)=""/64, 0x40}, {&(0x7f0000eef000-0xb2)=""/178, 0xb2}], 0x5, &(0x7f0000eee000)=[{&(0x7f0000eee000)=""/122, 0x7a}, {&(0x7f0000eee000)=""/125, 0x7d}, {&(0x7f0000eee000)=""/0, 0x0}], 0x3, 0x0) 2017/12/19 04:00:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00003b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2017/12/19 04:00:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b29000-0xa)='/dev/cuse\x00', 0x8010000080902, 0x0) pipe(&(0x7f00009b1000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000701000)="0e", 0x1) splice(r1, 0x0, r0, 0x0, 0x400, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00002e4000-0x400)={"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"}) ioctl$void(r2, 0xc0045878) 2017/12/19 04:00:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x2aa5bb5a, 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10000000000a0000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000)=0x0) pread64(r1, &(0x7f0000002000-0x93)=""/147, 0x93, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000237000)={0x8000, 0x8001, 0x9, 0x7ff, 0x800, 0x6, 0x2, 0xfff, 0x1, 0x15ccc00000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000b09000-0x4c)={0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00004c3000)={0x27, 0x1, 0x400, 0x7, 0x74d2, 0x7, "0fc8c35b0a0f110233fe9714fa0dfa6efd91282957f77f6e8798f1a60dcc00a925bb9af2da684d6eb9fbbc3ea512cc3cb569e6210adf7ffe7ed4e4941bba8d", 0xffffffffffff8001}, 0x60) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x9, 0x3fd, @time={0x77359400, 0x0}, {0xa, 0x1}, {0xf7fffffffffffff6, 0x0}, @connect={{0x2, 0x9}, {0x3d, 0x1e1}}}], 0x30) 2017/12/19 04:00:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000727000)={0x0, 0x1ff, 0xe45b, 0x7}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000)={{0x200, 0x9}, 0x1, 0x9, 0xfff, {0x7f, 0x7fff}, 0xffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007c3000)={0x3, 0x4, 0x80000000, 0x4, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) syz_emit_ethernet(0x4e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/19 04:00:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a70000)='./file0\x00', 0x0) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x0, &(0x7f0000341000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") openat$kvm(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/kvm\x00', 0x0, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000d9f000)='ramfs\x00', 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00005ce000-0x6)='ramfs\x00', 0x2000, &(0x7f0000590000)="") mkdir(&(0x7f0000bfb000)='./file0\x00', 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2017/12/19 04:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000999000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000053a000)={{0x155, 0x7}, 0x0, 0x8, 0x400000000, {0x4, 0xbb9}, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000365000-0x4)=0x0, &(0x7f00002e4000)=0x4) perf_event_open(&(0x7f00006d5000)={0x2, 0x78, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x7ff) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x7a, 0x4000000800000a, 0xff7f, 0x0}, @generic={0xd395, 0x0, 0x4, 0x0}], &(0x7f0000a40000-0xd)='cpusetcpuset\x00', 0x100000001, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000814000-0x8c)={0x4, 0x80, 0x2, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000a67000)='/dev/snd/seq\x00', 0x0, 0x80000000101100) link(&(0x7f0000bb7000)='./file0\x00', &(0x7f00006a2000-0x8)='./file0\x00') 2017/12/19 04:00:15 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="ed00000000000fc6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000a54000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 04:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') fcntl$getflags(r0, 0xb) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x41, 0x401) 2017/12/19 04:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b38000-0xd)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000036000-0x8)={0x0, 0x1}, &(0x7f000084a000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000035000)=@assoc_id=r2, &(0x7f00008f6000-0x4)=0x4) r3 = add_key$user(&(0x7f0000e6e000-0x5)='user\x00', &(0x7f000031c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000347000-0x2d)="bd8ea11e83877da6990adad5fbc970b4bd0b9b5f238dc87aa74c0f7e55c6dedf488f9225047ad75760651c733f", 0x2d, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000261000-0x8)='keyring\x00', &(0x7f0000535000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) keyctl$reject(0x13, r3, 0x9, 0x0, r4) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f00003fe000-0x8)='big_key\x00', &(0x7f000092b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000849000)="edfe", 0x0) add_key$keyring(&(0x7f000039f000-0x8)='keyring\x00', &(0x7f00008e1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) 2017/12/19 04:00:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000513000)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x9096}, &(0x7f000008e000-0x4)=0xa0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000646000)={{0x3, 0x1, 0x400, 0x1, 0x1}, 0x3, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f00000c7000-0x38)={0x0, 0x0, &(0x7f00002ee000)={&(0x7f00000ec000-0x20)={0x2, 0x3, 0x810, 0x9, 0x4, 0x0, 0xfffffffffffffffc, 0xfffffffffffff445, [@sadb_x_sa2={0x2, 0x13, 0x100, 0x0, 0x0, 0x3ef1, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000d99000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000055f000-0x4)=0x1ff, 0x4) lseek(r0, 0x0, 0x4) prctl$setname(0xf, &(0x7f00006b5000)="75736572aa736563757269747900") write$sndseq(r0, &(0x7f000098b000)=[{0x5, 0x2, 0x4, 0x20, @tick=0xff, {0x3, 0x9a3}, {0x3, 0x4}, @control={0x2, 0x6, 0x1}}, {0x80000000, 0x80000001, 0x3ff, 0x1, @tick=0x3, {0x3, 0xfadd}, {0x6, 0x8000}, @queue={0x2, {0x7f, 0x1}}}, {0x1, 0x6, 0x9, 0x5, @time={0x0, 0x1c9c380}, {0x5, 0x1f80}, {0x6, 0x7}, @ext={0xce, &(0x7f0000c3c000)="7f40201d7900e3cf04fe0bb43ad7bc06110f05719cfde761af7cd2c93ddcd2f7b446b81094f345b37721851454f58211cba43adf05357f0586aa19ad23634d358896c254f89cdec9bedf5e42f19a651397e0fe333a28adc9e0f186b2202b953340c1fd2909323981bcc9f3605810aebff97f6340bb8fc9a70622e82fe8e941f018102f79497a96d6455466326c4ceb757efa990767db6b7a3b422683cccda292e76cd61c5aacd433e4a9eb12009ce33c365ef18af3ef1940e669a10dcc4f4f32647ed331b461afff42cfa475aec3"}}, {0x3, 0x4, 0xfbd, 0x4, @tick=0x8001, {0x3, 0x3}, {0x3, 0x81}, @raw32={[0x80000000, 0x1, 0x7]}}, {0xc7c9, 0x9, 0xffffffffffff6018, 0x800, @tick=0x800, {0x1, 0x9}, {0x8, 0x4}, @note={0x9, 0x1000, 0xffffffffffffff85, 0x7, 0xffffffffffffff0a}}, {0x100, 0x55, 0x80, 0xffffffffffffff01, @tick=0x20, {0x40, 0x1ff}, {0x280000000000000, 0x100000001}, @raw32={[0xfffffffffffffffb, 0x28fa, 0x4]}}, {0xee, 0x9, 0x7f, 0x8, @tick=0x200, {0xc57, 0x1}, {0x8000, 0x18e7}, @quote={{0x3, 0x1}, 0x3, &(0x7f000081b000)={0x9, 0xfffffffffffffffc, 0x800, 0x311, @tick=0x0, {0x800, 0x7ff}, {0x40, 0x7}, @control={0x8, 0x3f, 0x3}}}}, {0x20, 0x10001, 0x401, 0x5, @tick=0x2, {0x1cd, 0x6}, {0x401, 0x7ff}, @queue={0x80, {0x7, 0x5}}}, {0x9, 0x10001, 0x80000000, 0x3f, @tick=0xffffffff80000001, {0x9, 0x1}, {0x76d, 0xee8}, @queue={0x3, {0x6d, 0xffff}}}], 0x1b0) 2017/12/19 04:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ddd000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de09360", 0x10}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000086a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cca000)=0xc) setuid(r6) [ 53.470932] device syz0 entered promiscuous mode [ 53.496782] QAT: Invalid ioctl [ 53.507312] QAT: Invalid ioctl [ 53.513179] QAT: Invalid ioctl [ 53.514195] sctp: [Deprecated]: syz-executor5 (pid 18488) Use of struct sctp_assoc_value in delayed_ack socket option. [ 53.514195] Use struct sctp_sack_info instead [ 53.547786] QAT: Invalid ioctl [ 53.548581] sctp: [Deprecated]: syz-executor4 (pid 18503) Use of int in maxseg socket option. [ 53.548581] Use struct sctp_assoc_value instead [ 53.572616] QAT: Invalid ioctl [ 53.576549] QAT: Invalid ioctl [ 53.599289] sctp: [Deprecated]: syz-executor4 (pid 18506) Use of int in maxseg socket option. [ 53.599289] Use struct sctp_assoc_value instead [ 53.689962] kauditd_printk_skb: 185 callbacks suppressed [ 53.689968] audit: type=1326 audit(1513656015.348:697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18577 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 53.723702] audit: type=1326 audit(1513656015.348:698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18577 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 53.748650] audit: type=1326 audit(1513656015.380:699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18577 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 04:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000503000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r2, &(0x7f00001fe000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b73467", 0xffffffff, "0752eb"}, "f567579cc322cb6350c8ce5a4a82ca5d60439b3fad2c0e7494c8c6a7dc41b18bf72680200dc826e07ad7bfaed2dc851026fa590ac7036c84ea6aec110e"}}}, 0x6b) 2017/12/19 04:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b07000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000720000)=[{&(0x7f0000a9b000-0x8d)="bd8b625d619be530", 0x8}, {&(0x7f00009b7000-0xf0)='a', 0x1}], 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000549000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, 0x2, 0x3, 0x2, 0x3, 0x9, 0x9}, 0x20) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) recvmmsg(r0, &(0x7f0000c05000)=[{{&(0x7f0000f4a000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00009df000-0x20)=[{&(0x7f000045a000)=""/61, 0x3d}, {&(0x7f00005e2000)=""/201, 0xc9}], 0x2, &(0x7f000057d000)=""/159, 0x9f, 0x9}, 0x7}, {{&(0x7f00005ef000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000364000)=[{&(0x7f0000da3000-0xf4)=""/244, 0xf4}, {&(0x7f0000275000)=""/119, 0x77}], 0x2, &(0x7f000041e000-0x36)=""/54, 0x36, 0x101}, 0x0}, {{&(0x7f0000aa9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000db0000)=[{&(0x7f0000a80000)=""/207, 0xcf}, {&(0x7f00006f2000)=""/233, 0xe9}, {&(0x7f000047c000)=""/83, 0x53}, {&(0x7f0000c8d000)=""/38, 0x26}], 0x4, &(0x7f0000f4a000)=""/212, 0xd4, 0xfff}, 0x10000}, {{0x0, 0x0, &(0x7f000049b000-0x30)=[{&(0x7f0000ebf000-0xa0)=""/160, 0xa0}, {&(0x7f0000280000-0x6f)=""/111, 0x6f}, {&(0x7f0000487000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xceb5}, 0x8}, {{&(0x7f0000170000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000931000-0x20)=[{&(0x7f0000d02000-0xfa)=""/250, 0xfa}, {&(0x7f0000d15000)=""/193, 0xc1}], 0x2, &(0x7f00008ce000-0x64)=""/100, 0x64, 0x1}, 0x7}, {{&(0x7f0000de8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000911000-0x30)=[{&(0x7f00007a1000-0xb0)=""/176, 0xb0}, {&(0x7f0000a86000)=""/219, 0xdb}, {&(0x7f0000942000)=""/139, 0x8b}], 0x3, &(0x7f0000369000)=""/4096, 0x1000, 0x4}, 0x8}, {{&(0x7f0000888000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000e38000)=[{&(0x7f0000275000-0x5b)=""/91, 0x5b}, {&(0x7f0000b09000)=""/112, 0x70}, {&(0x7f0000118000-0x7c)=""/124, 0x7c}, {&(0x7f0000ce6000)=""/138, 0x8a}, {&(0x7f00004d3000-0xdc)=""/220, 0xdc}, {&(0x7f00006af000)=""/121, 0x79}], 0x6, &(0x7f00003e8000)=""/117, 0x75, 0x1}, 0x5}, {{&(0x7f0000ead000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00007ea000)=[{&(0x7f0000b55000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000d08000)=""/36, 0x24, 0x63a5}, 0x0}, {{&(0x7f00005d9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ea2000-0x50)=[{&(0x7f0000f0f000)=""/173, 0xad}, {&(0x7f000091e000-0x69)=""/105, 0x69}, {&(0x7f0000b39000-0xf0)=""/240, 0xf0}, {&(0x7f0000cd5000)=""/192, 0xc0}, {&(0x7f00009e5000-0xce)=""/206, 0xce}], 0x5, 0x0, 0x0, 0x8ba4}, 0x10001}, {{&(0x7f0000f69000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000111000-0x40)=[{&(0x7f0000ea7000)=""/4096, 0x1000}, {&(0x7f0000895000)=""/222, 0xde}, {&(0x7f000071c000-0xc2)=""/194, 0xc2}, {&(0x7f0000149000-0x1c)=""/28, 0x1c}], 0x4, &(0x7f00004d0000)=""/33, 0x21, 0x2}, 0x10000}], 0xa, 0x40002162, 0x0) splice(r0, 0x0, r3, 0x0, 0xc, 0x0) recvmsg(r3, &(0x7f0000f3d000)={&(0x7f0000018000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007be000)=[{&(0x7f000081c000)=""/9, 0x9}], 0x1, &(0x7f000025a000-0x4b)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 04:00:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000998000-0x8)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d1b000)={0x0, 0x0}) lstat(&(0x7f000061d000)='./file0\x00', &(0x7f0000294000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x1) 2017/12/19 04:00:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a8d000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fd5000-0x4)=0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000a41000-0x22)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/19 04:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000514000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup3(r0, r0, 0x80000) [ 53.773438] audit: type=1326 audit(1513656015.380:700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18577 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 53.799939] audit: type=1326 audit(1513656015.381:701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18577 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 04:00:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000013e000)={0xa, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/19 04:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)='/dev/loop#\x00', 0x4, 0x2000004800) io_setup(0x4000000000024, &(0x7f0000a01000-0x8)=0x0) timer_create(0x7, &(0x7f0000608000)={0x0, 0x6, 0x5, @thr={&(0x7f0000fcb000-0x69)="6aacaa61ad40b6e74dab95d2a7299e56d1f515fac287e25265de57a79382523a1296ccd35d1d7d6ddb776dc1d9a82917b28460c479cc14b07714d9a85bc703b4eb135704fba393d5a137519d35941cd772d799406240b2c72812ff4c37f10b29517641f24da100fac0", &(0x7f000052b000-0x64)="df752c309dc9a237927d125a88e9e7afb141b6c82a9aa08142367583facae1ee328bc96b5d6d7d494ccccbcd5eb8bba133fa5e993859a53b138008a9de8b3f0722992ef073800792bfa453ec80d6227e18b9d7aad542783db4e5b04214264a31cce2bad6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff6000)=0x0) timer_gettime(r2, &(0x7f0000d65000)={{0x0, 0x0}, {0x0, 0x0}}) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="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", 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 04:00:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000589000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x40, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000bfa000-0xc)={r1, 0x80000, r2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bb1000-0xc)={0x80d87e7a14b2fef7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000002000-0x56)=""/86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000052c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c7e000)="0a0775b0d5e383e5b3b60ced5c54dbb7295dcd1782dfad3fffffe740000000e6f2", 0x21) 2017/12/19 04:00:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000b91000-0x10)={0x0, 0x0}, &(0x7f0000134000-0x10)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100, 0x8) lstat(&(0x7f00003e0000)='./file0\x00', &(0x7f0000713000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007c4000-0x8)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) socket$netlink(0x10, 0x3, 0x17) signalfd4(r0, &(0x7f000063f000-0x8)={0xfffffffffffffff7}, 0x8, 0x80800) r3 = memfd_create(&(0x7f00002ed000)="6582", 0x5) fallocate(r3, 0x0, 0x0, 0x4d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e59000)=@sack_info={0x0, 0x2, 0x7}, &(0x7f0000774000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000023000)={r4, 0xa8, "92e5270b7be2a0d4943a4d49f3300e04b57ef557975d3db6d9639e3f3c70e5fde037b50187eea8075339c7bc20e3bc1df4c2c36aeb8600137e82b7ef39d7adbf6204013184fb9957693ce0377afdf5b6381504f0f1becb1848b733648ecdde8a120e5070769cb02f4ed0d91ee615144a7408615d634ce895177816df9aee4c7b4b8eebc7737a1c216686643547e0470a33dc3be1a111b56ec405813c47bb253f602a3c263087f9d2"}, &(0x7f0000005000-0x4)=0xb0) [ 53.826175] audit: type=1326 audit(1513656015.382:702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18577 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=319 compat=0 ip=0x452a09 code=0x7ffc0000 [ 53.851468] audit: type=1326 audit(1513656015.382:703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18577 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 53.868195] QAT: Invalid ioctl [ 53.870751] QAT: Invalid ioctl [ 53.883237] audit: type=1326 audit(1513656015.382:704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18577 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 53.907828] audit: type=1326 audit(1513656015.382:705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18577 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=250 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 04:00:15 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/checkreqprot\x00', 0xc01, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000013000)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000011000/0x3000)=nil, 0x3000, &(0x7f0000002000-0x41)=""/65) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000e1f000)={@common='ip6tnl0\x00', @ifru_flags=0xe000}) 2017/12/19 04:00:15 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000508000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000094e000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x98, 0x3, 0xa4}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x8202, 0x3db, 0x2ea, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a2c000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001b2000/0x18000)=nil, &(0x7f0000978000-0x18)=[@text64={0x40, &(0x7f0000471000-0x6b)="2ef0440fab7110c744240008010000c744240200380000ff1c244e0f01d1c40273f6710b0f3566baf80cb894661d8bef66bafc0cedc7442400cc49fd0fc744240200000000c7442406000000000f011c24460f0012c74424000e010000c7442402ebc638d7ff2c240f01c9", 0x6b}], 0x1, 0x19, &(0x7f0000000000)=[@cstype3={0x5, 0x7}], 0x1) mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a93000/0x3000)=nil, 0x3000) mremap(&(0x7f00002d0000/0xc000)=nil, 0xc000, 0x2000, 0x3, &(0x7f0000b10000/0x2000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002ef000-0x4)=0xc) mlock(&(0x7f0000b1b000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000677000-0x8)={r1, 0x0}, &(0x7f00009ba000)=0x8) 2017/12/19 04:00:15 executing program 0: mmap(&(0x7f0000000000/0x5a7000)=nil, 0x5a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = msgget(0x2, 0x80) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000ee000)=""/199) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) mmap(&(0x7f00005a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00005a7000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00001cb000)=0x0) 2017/12/19 04:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000624000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffe) ioctl(r0, 0x1261, &(0x7f00003f8000)="") 2017/12/19 04:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x100000001, 0x0, 0x4, 0x0}, 0x0}}) flock(r0, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000064d000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000100000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002b6000)={0x0, 0x3d, "d2bd0bb3ffee44c1b12d022c6071c8978e73770f7db6ac00950edb991376b36fd14d1b1674f9ee0b1b168327cd8529dbe48c1655756428d03f6e224905"}, &(0x7f0000525000-0x4)=0x45) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000083d000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) set_mempolicy(0x80000000004003, &(0x7f0000ff6000-0x8)=0x4, 0x6) splice(r1, 0x0, r0, 0x0, 0x2, 0x0) readv(r0, &(0x7f0000c0c000)=[{&(0x7f0000d77000-0x1000)=""/4096, 0x1000}, {&(0x7f000056f000-0xc)=""/12, 0xc}], 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) futex(&(0x7f0000879000-0x4)=0x2, 0xd, 0x7, &(0x7f0000cc0000-0x10)={0x0, 0x1c9c380}, &(0x7f0000204000)=0x888, 0x6) 2017/12/19 04:00:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000784000)={r0, &(0x7f000036a000)="01cd328106383e7e095f4f9a4bea317034f52789d5fa3d0b900c8008e9ef6a08b1c7b4664ad2cb308676d78fe0e152a5fa2213fb7c62c5a56102a7bd8eec900ad0902f4c8fe5122ec96a7e277f9fac13d42693b5e6fb705a86afc2c470fa13c8e5609a6748", &(0x7f0000558000-0x1000)="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", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2017/12/19 04:00:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0x200000) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f00006d7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0xfffffffffffffffe, &(0x7f00002b8000-0x8)=0x0) fcntl$setstatus(r0, 0x4, 0x2000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_cancel(r2, &(0x7f0000d2e000)={0x0, 0x0, 0x0, 0x6, 0xeb3e, r1, &(0x7f0000e36000)="2232e61ec79a7ba0833d", 0xa, 0x9, 0x0, 0x1, r3}, &(0x7f0000514000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/19 04:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fec000-0xe)='/selinux/load\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000be2000)=0x7830, 0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000089c000)={0x7, 0x100000000, 0xff, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) set_mempolicy(0x1, &(0x7f0000b45000-0x8)=0x0, 0x4) syz_open_dev$sg(&(0x7f0000392000)='/dev/sg#\x00', 0x3f, 0x0) r1 = socket(0x1, 0x5, 0xfffffffffffffffc) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) prctl$getreaper(0x19, &(0x7f0000188000-0x8)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000029000-0xa)='/dev/cuse\x00', 0x2800, 0x0) [ 53.932309] audit: type=1326 audit(1513656015.382:706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18577 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 04:00:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) 2017/12/19 04:00:15 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e8d000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f8c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b63000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x75, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000ade000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000c67000-0x6)={0xae16, 0x64e, 0xffffffffffff0001}) 2017/12/19 04:00:15 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000005000)=0x106) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004000)={r1, 0xfc, 0xa1, "5873e268d64acf5109c7bddca79e2be3116017258f9cb14ee79995899fed92a80367b90c039ed83f8ae9109f32eef0c409a81a0ff1655f256a22894ead2a55cd575400151ef2fd747ce8c8ded12446439beca6dae72f0b71135cce9ebdd110881539332dfd2b400afebf1e5599348a3d81f9d598456b1a07e6664744eccf7321a0732fc0fee642009c3d47835b860518248537413189510ea8aa13f048f941a065"}, 0xa9) r2 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x8001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000005000-0x18)={0x3, &(0x7f0000004000-0x69)=""/105, &(0x7f0000002000)=[{0x4, 0x8, 0x8000, &(0x7f0000005000-0x8)=""/8}, {0x2, 0xad, 0x8, &(0x7f0000002000-0xad)=""/173}, {0xf3, 0x37, 0xffffffff, &(0x7f0000004000-0x37)=""/55}]}) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000005000)='/dev/input/mouse#\x00', 0x12, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r4, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl(r3, 0x8916, &(0x7f0000000000)="") 2017/12/19 04:00:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002e4000-0x8)={0x19980330, 0x0}, &(0x7f00008f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000674000-0x6)={0x0, 0x7}, &(0x7f0000b78000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c25000-0x2e)={r1, 0x26, "d8ed852d86ad45206b8271f8236a22bd465e83db9a7fb1d80bd5b522fc19ae7d88768be2b613"}, &(0x7f000095c000-0x4)=0x2e) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f34000-0x10)='/selinux/member\x00', 0x2, 0x0) accept4$packet(r0, &(0x7f0000d76000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c72000)=0x14, 0x80000) bind$packet(r2, &(0x7f000067c000)={0x11, 0x19, r3, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x0, 0x4) 2017/12/19 04:00:15 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') socket$inet6(0xa, 0x800, 0x1a18) fgetxattr(r0, &(0x7f000000b000)=@random={'user.\x00', '\\lo^.\x00'}, &(0x7f000000a000)=""/199, 0xc7) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/autofs\x00', 0x288802, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000c000)=@in6={0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f000000d000-0x60)=[{&(0x7f000000d000-0x46)="100d09d29fe26ad578b894d4dde00716a368d89602e43af1a1a17a21baac89beee441c8f9a51762db09aa76ad2cbda89aa1f6e41b55c3b7ffb039847a62db128a27776360752", 0x46}, {&(0x7f000000d000-0x8)="92caff9a2debd560", 0x8}, {&(0x7f000000d000-0x38)="ca98cfb386abbb55c7df6b39c1dfa8f0f374a13084dd9662eb64b766b5f9e2228be6c688de776f408ee12c304f4cb29568564f5734738624", 0x38}, {&(0x7f000000c000)="ceed4701da9ff6a84e87b5", 0xb}, {&(0x7f000000d000-0xa1)="238d7b0ff3c129b0e7e1e7892a32c47f3269c792e049f559d353c63b0fe4f415e90b3ff52f1fed7e2414d1d78b62f4bd53bc37c3c8d9528371b34a830670ea8c7f36e0328fc8e6903938fac35da5681e0c6207924756ae1c471a10730ad7baa593ff83abc0841674417844de64c240198b5922530725c2d88d64a14ccc7e90ed680cd202686f26db9dac3b2897b5565c0abd24309f98ad857ef0f8413410e6166b", 0xa1}, {&(0x7f0000006000-0xd2)="8216b89ab40d89c6870d87790bd49a93149fe7beb95ba931467ce9aa0fadc83d5a9cd445da39e5eae8e7cb2a923db8664d808e3ddf93e3eddab005988fb90ab335185f7c03dede37c1099198863917694e8b6556fb9d07a8422b3d0dc41042e4dd9c85c1f876b6eee32c66c9c0f52fad21d4570cca1194ab781b6017257453ba493a3d98aee98a65b914b830def7d34d4a146be1175ee59f2ef32639fe39be3b03261b6e753f8090fc28a672abe00f10c45c29b7c83e8ac082d8ff0e8fdcffa771bccd1eb7455b45e39d620cb10c943869c2", 0xd2}], 0x6, &(0x7f000000d000-0xa0)=[{0x18, 0x10b, 0x60b, '9'}, {0x50, 0x11f, 0xffff, "8d6b4ef07cbde83e396628885f2aa21b373a240ad81b8a4772e0c51b929827f0f24f848c2e67f180eed45cc481c74860249bb14e435f14485e04c97d"}, {0x10, 0x103, 0x2, ""}, {0x28, 0x1, 0x8dee, "8abca2fbdc4611a4a655546dc85bce19330320fc188aff84"}], 0xa0, 0x40004}, 0x4) 2017/12/19 04:00:15 executing program 5: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000293000-0xa)='net/ptype\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00001db000)=0x9) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0xfffffffffffffffe, 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000a9000-0x4)=@int=0x1a, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000293000)='/selinux/user\x00', 0x2, 0x0) 2017/12/19 04:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) sendto$inet(r0, &(0x7f0000337000-0x3)="f517", 0x2, 0x3fffc, &(0x7f00005ae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/19 04:00:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/mls\x00', 0x0, 0x0) listen$netrom(r1, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc}, 0x98) 2017/12/19 04:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f00003f8000)=@sco={0x1f, {0x1f, 0x400, 0x6, 0x4, 0xffffffffffffff00, 0x0}}, 0x8) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00002d1000-0x28)={@generic="314806e3b74aec808bfc063ed22079b5", @ifru_map={0xfffffffffffffffc, 0x2, 0xffffffffffff0001, 0x4, 0x9, 0x8001}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a5a000-0x10)=@generic=""/16, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000466000)='/dev/vga_arbiter\x00', 0x210002, 0x0) bind$bt_l2cap(r1, &(0x7f0000b82000)={0x1f, 0x1, {0xe08, 0x2, 0x7, 0x0, 0x1, 0x2}, 0x2, 0x65}, 0xe) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000467000)=""/4096) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff0100000000050000000000000019d67bcbc7e3ad316afd8374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00008e6000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000014e000-0x8c)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000049a000)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000872000-0x8)={r3, 0x0}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000e96000-0x94)={{0xc0, 0x80000001, 0x8f, 0xfffffffffffffffb, 0x1, 0x80000}, 0x93, 0xffffffff, 0x638391c0, 0x80000000, 0xfffffffffffff389, "1652529314c504c190573dac7156289bd761ebd664aee39260b08662247787418f66f625cb08b54bab176de3201fd822e6dccde016dc2dee07e033bbf528f7199c18b971d387f20c5680f90cae199d814ae03abb9003538fd6636c876ea501464381409758e626183b9546dcdc1d382dd1426241b14336d97ea6ca24c4c094ea"}) 2017/12/19 04:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000040fe, 0xffffffffffffffff, 0x0, 0x4000000000, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000083d000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000080f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000189000)=0xc) capset(&(0x7f00003d8000)={0x399f1336, r2}, &(0x7f00001d5000-0x18)={0x40, 0x1ff, 0x101, 0x17e13eba, 0xd05d, 0x5}) getsockname(r1, &(0x7f0000829000-0x35)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c96000-0x4)=0x58) r3 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000617000)={0x0, 0x0, 0x0}, &(0x7f0000808000-0x4)=0xc) kcmp(r3, r4, 0x1, r0, r0) 2017/12/19 04:00:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000073e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00006af000-0x4)=0x0) writev(r0, &(0x7f000069e000-0x10)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) 2017/12/19 04:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000428000)=@assoc_value={0x0, 0x0}, &(0x7f0000d2a000)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e71000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c39000)=0x0, &(0x7f0000492000-0x4)=0x4) r2 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ddc000/0x2000)=nil) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c52000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e51000-0x8)={0x0, 0x0}) r5 = syz_open_dev$vcsn(&(0x7f0000ce0000)='/dev/vcs#\x00', 0x7ff, 0x400000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000234000-0xc)={r4, 0x80000, r5}) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000eaf000-0x3e)=""/62) 2017/12/19 04:00:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000262000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000ab0000-0x20)={0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 04:00:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0xe4ffffd) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000682000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00003fb000-0x8)=0x5, 0x8) mprotect(&(0x7f0000ebd000/0xd000)=nil, 0xd000, 0x1) bind$bt_sco(r0, &(0x7f000093a000)={0x1f, {0x2, 0x3c93, 0x100, 0xdbf, 0xf, 0x7a}}, 0x8) 2017/12/19 04:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c7e000-0xb)='/dev/hwrng\x00', 0x402, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r2 = gettid() socketpair$unix(0x1, 0x7fffffffffffff, 0x0, &(0x7f0000047000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e9e000-0x10)='/selinux/access\x00', 0x2, 0x0) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) 2017/12/19 04:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b8b000)='/dev/usbmon#\x00', 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 04:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) fsync(r0) write$fuse(r1, &(0x7f000039c000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008dd000)={0x0, 0x7f, 0x10, 0x7, 0x15}, &(0x7f000021d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000536000-0x8c)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000465000-0x8)=0x0) 2017/12/19 04:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b9e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000046000)={0x7, 0x1d8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b7f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/12/19 04:00:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000a59000-0x9)='/dev/sg#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d8b000)=@sack_info={0x0, 0x6, 0x1}, &(0x7f0000e30000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000233000)={r2, 0x3}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000694000)={0x0, 0x0}) fchmod(r0, 0x4) setsockopt$inet_dccp_int(r4, 0x21, 0x3, &(0x7f0000715000-0x4)=0x100000000, 0x4) vmsplice(r5, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="ce", 0x1}], 0x1, 0x0) mq_getsetattr(r4, &(0x7f0000c79000)={0x401, 0x77c, 0xfffffffffffffff9, 0x3d, 0x7, 0x100000001, 0x4da, 0x9}, &(0x7f0000f53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r4, 0x0, r3, 0x0, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000057000)={0x5, 0x2, 0x7, "85c39f488524", "fab76d6d19d99daca598e97517b24cc3"}) 2017/12/19 04:00:15 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000547000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000643000)=0x0, &(0x7f0000000000)=0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000001000-0xc)=[0x80000000, 0x1, 0x100], 0x3, 0x2, 0xb2, 0x7, 0x8000, 0x7, {0x500000000000000, 0x3, 0xe51, 0x9, 0x6, 0x3, 0xfffffffffffffffd, 0xc0b, 0x4, 0x5, 0x1, 0x4, 0x401, 0xfffffffffffffffe, "faffae176348a752afdd92fe919d6741ce5acc97dcf030a057c83b9d4c42fb48"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x80803, 0x7f) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e80000-0x8)={0x0, 0x0}, &(0x7f00002e3000-0x4)=0x8) r2 = socket(0x10, 0x2, 0xc) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000b95000)=""/144) write(r2, &(0x7f0000d80000)="1d0000000701ff49433bfbfb171640741100ca09000000000000083c90", 0x1d) 2017/12/19 04:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000f6000-0xb)='/dev/loop#\x00', 0x0, 0x2) fallocate(r0, 0x11, 0x0, 0x44400004) memfd_create(&(0x7f000057e000-0x8)='(&wlan0\x00', 0x2) connect$inet6(r0, &(0x7f000063a000)={0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 04:00:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009c9000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000133000)=0xe8) r3 = request_key(&(0x7f0000178000)='.dead\x00', &(0x7f0000d92000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d84000-0x1)='\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) r4 = dup2(r0, r1) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00007a1000)={r5, 0x0, 0x0, 0x0}, &(0x7f0000c0e000-0x4)=0x10) socket$netlink(0x10, 0x3, 0xb) 2017/12/19 04:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004aa000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000827000/0x2000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e1f000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000ca3000)=""/69) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xc) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000851000-0xe)='/selinux/load\x00', 0x2, 0x0) mbind(&(0x7f0000097000/0x2000)=nil, 0x2000, 0x1, &(0x7f00002bd000-0x8)=0xb32, 0x81, 0x2) setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000a5b000-0x4)=0x80000000, 0x4) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000026e000/0x1000)=nil) 2017/12/19 04:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7f000-0x8)='./file0\x00', 0x9) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f0000421000-0x10)='./control/file0\x00', 0x0) llistxattr(&(0x7f0000934000)='./control\x00', &(0x7f0000363000)=""/241, 0xf1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001f0000)='net/raw6\x00') ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00008ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/19 04:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) 2017/12/19 04:00:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000011000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f000016f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000fbc000)=""/197, 0xc5}, {&(0x7f00004a9000)=""/62, 0x3e}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000001000-0xac)=""/172, 0xac}, {&(0x7f000007b000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/122, 0x7a}], 0x9, 0x3d) 2017/12/19 04:00:15 executing program 0: socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000034f000)='/dev/vcs\x00', 0x200801, 0x0) read(r0, &(0x7f0000510000)=""/21, 0x15) 2017/12/19 04:00:15 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000237000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000237000)={0x0, 0xfff, 0x1, 0x4}, &(0x7f00000bc000)=0x10) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000238000-0x8)={r1, 0x401}, 0x8) r2 = socket(0x1e, 0x1, 0x0) connect$inet(r2, &(0x7f000004a000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 04:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000002000-0x8)=0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000568000)='/proc/self/net/pfkey\x00', 0x44300, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x1000000009, 0x4, 0x84, 0x3, 0x1000000000, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ec5000)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 04:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000431000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a8a000)={0x0, 0x4}, &(0x7f00002d9000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000de6000-0x18)={r1, 0x1800000000000000, 0x0, 0x13c, 0x7f}, &(0x7f000083b000)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00009ef000-0x5f)={0x3, 0x2, 0x0, 'queue0\x00', 0x400002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) 2017/12/19 04:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000011, 0x80003, 0xcac0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000076d000-0x4)=0x0, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c61000)=@req3={0x9, 0x7fa3, 0x7ff, 0x3, 0x4, 0x1, 0xffffffff}, 0x1c) 2017/12/19 04:00:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00004e2000)='/dev/vcs\x00', 0x20000, 0x0) syz_open_procfs(0x0, &(0x7f0000199000)='n/teip\bemr_cach_\x00') 2017/12/19 04:00:16 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a86000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000eb2000)='/dev/loop-control\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) getsockname$netrom(r1, &(0x7f0000817000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000d3000-0x4)=0x10) setsockopt(r1, 0x0, 0x8, &(0x7f0000000000)="d1", 0x1) syz_open_dev$loop(&(0x7f0000f5b000-0xb)='/dev/loop#\x00', 0x8, 0x0) 2017/12/19 04:00:16 executing program 4: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00009f6000-0x18)=@generic={0x4, 0x20, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = dup3(r1, r1, 0x80000) socket$inet(0x2, 0x7, 0x200) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00008bf000)={0x100003ff, 0x8001, 0xf2dd, 0x100000001, 0x100000001, 0x6}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000e21000)=""/53) write(r1, &(0x7f00008f2000)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2017/12/19 04:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001df000)='/dev/sequencer2\x00', 0x208000, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000131000)='./file0\x00', &(0x7f00002ba000)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000427000)=r2) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000406000-0xb)="29000000180031090020000100000007020000000000ff06800000000c000800080000000000000001", 0x29}], 0x1) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00003f5000-0x9b)=""/155, &(0x7f0000640000)=0x9b) 2017/12/19 04:00:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x2) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0x0) 2017/12/19 04:00:16 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ebf000)={r1, 0x28, &(0x7f0000f78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2017/12/19 04:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f0000641000)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f00005f8000)="") 2017/12/19 04:00:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) setns(r0, 0x44000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0xffffffffffffff01) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e4, &(0x7f0000831000)="9ab0a63ae1485f08897fff7ffffffff309a5e6179404000000000000f5b728fe0600000000000263a78b074234af81cf0ea8cdc716ac3b012b3804556acf550001084d815cf6cd02a187fbc631482d84") r2 = socket(0x2, 0x3, 0x2) setsockopt(0xffffffffffffffff, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000711000-0x8)={0x0, 0x3}, &(0x7f0000905000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000498000-0x8)={r3, 0x0}, 0x8) setsockopt(r2, 0x2000000000000000, 0xcc, &(0x7f00005a2000-0x4)="d1051c", 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000ec6000)=0x201) r4 = syz_open_dev$sg(&(0x7f0000d1f000-0x9)='/dev/sg#\x00', 0x0, 0x80) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f00009e2000)={0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netrom(r4, &(0x7f000005b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000137000)=0x10) faccessat(r4, &(0x7f00004b4000-0x8)='./file0\x00', 0x40, 0x800) pipe2(&(0x7f000055a000-0x8)={0x0, 0x0}, 0x80800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf9000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() mq_timedsend(0xffffffffffffffff, &(0x7f0000002000-0xa9)="", 0x0, 0x1f, &(0x7f0000001000)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f000048b000-0xab)=""/171, 0xab, 0x1000, &(0x7f0000137000-0x10)={0x0, 0x0}) epoll_create1(0x80000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xef4b, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00009b6000-0xa)='/dev/vcs#\x00', 0xffff, 0x1) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000a62000)=0x3, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f000040e000)=0x0) llistxattr(&(0x7f0000794000)='./file0\x00', &(0x7f00006c0000-0xd4)=""/206, 0xce) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) 2017/12/19 04:00:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000058a000)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00005d3000-0x50)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) r1 = accept(0xffffffffffffff9c, &(0x7f0000798000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000690000)=0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bb9000)={{&(0x7f0000369000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000913000)={@generic="3b85d1b33e805a79c9002657c03abf05", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00007e2000)={0x0}, 0x0, 0x8) clone(0x100, &(0x7f0000703000-0xd2)="cfa014e374d277c9be6dd7ff0f0000e1c1be908a7d648783bb5a7be91ae09de0cf81e9fd647180d8ad05b8214ff31443dcd6954c51867a60e81dc7de24e14b7d27410f3d97766d70d75ce98dac24a07f83a7ff7f000000000000af4549d45d0add68283ae3c5d41d1193f79f3fa58ce1ba97d785ec2f9184aaa2e39e2b518c5fb6459a392b7a63afa1bc25ab11a5a3624e8f0b0fa8aaa743147b0d130e8e15fb91a9b2e11f11ccb67c3e0c7eaba26a9e287f0ce7859a3ae52bf26c3aa3fd53ba695e75c32c073e9d4f57c94e30d02be1fbc6", &(0x7f0000a46000)=0x0, &(0x7f0000681000-0x4)=0x0, &(0x7f00005a4000)="c2eb437fc2cee7f8d2f51e12743be6e710fdc3af9b25ec6e70cd76abfa7f64ed5fb6ca8eda95e9bdbfaee509bbe6c13742d1c316973546155c5c6cfb7e82be5811af890bcd34d7f9e9a0b9065894517971f8eab505bd71a8ab094f755888e62aa026b45be6a010d7136d9249f4e412701cc5dddd337d52020d9e717236e76c766183dc24b4aee8") getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000086000)=""/216, &(0x7f000005c000-0x4)=0xd8) fchmod(r0, 0x92) pipe(&(0x7f0000018000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002eb000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000c5000-0xe)='oom_score_adj\x00') sendfile(r3, r3, &(0x7f000070f000-0x8)=0x0, 0x7f) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000233000)="6c6fac00") 2017/12/19 04:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x401) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x6, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8"}}}}, 0x8d) 2017/12/19 04:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f00003b6000)=[{&(0x7f00006e4000)=""/176, 0xb0}, {&(0x7f0000d91000)=""/4, 0x4}, {&(0x7f0000565000-0xe4)=""/228, 0xe4}, {&(0x7f0000f91000)=""/3, 0x3}, {&(0x7f00003df000)=""/5, 0x5}, {&(0x7f0000d03000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cc8000-0x98)=""/152, 0x98}, {&(0x7f0000fec000)=""/215, 0xd7}], 0x8, &(0x7f000039a000)=[{&(0x7f0000baf000-0x54)=""/84, 0x54}, {&(0x7f0000499000)=""/47, 0x2f}, {&(0x7f000054a000-0xd4)=""/212, 0xd4}, {&(0x7f0000950000)=""/196, 0xc4}, {&(0x7f00002a1000)=""/7, 0x7}, {&(0x7f0000d75000)=""/3, 0x3}, {&(0x7f000007e000)=""/134, 0x86}, {&(0x7f00009ba000-0xdb)=""/219, 0xdb}, {&(0x7f000074e000-0x49)=""/73, 0x49}, {&(0x7f0000def000-0x40)=""/168, 0xa8}], 0xa, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm(camellia-asm))\x00'}, 0x58) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000535000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000a27000)={{0x80000001, 0x401}, 'port0\x00', 0x0, 0x0, 0x4, 0xffc0000000000000, 0x5, 0x100, 0x0, 0x0, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa2000-0x8b)="", 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r4, &(0x7f00005a4000-0x20)=[{&(0x7f0000ed1000-0x7b)='v', 0x1}], 0x1, 0x1) r5 = accept$alg(r0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x10000040008, 0x0) 2017/12/19 04:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r3 = gettid() wait4(r3, &(0x7f000088a000-0x4)=0x0, 0x100000a, &(0x7f0000e0f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 04:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8010, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000217000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000837000-0x4)=0x10, 0x80800) connect(r0, &(0x7f0000a5c000-0x60)=@nfc_llcp={0x27, 0x9, 0x7, 0x3, 0x8, 0x100, "e939d259557dba7f6ac76728c918358c941ebef13400601d5de735216841cd941344272a1c3575ea5db8c1491572d9854b7b53c6d4e686c66a78c01de17de6", 0x181}, 0x60) 2017/12/19 04:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00002c7000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ba9000)={0x0, 0x0}) 2017/12/19 04:00:16 executing program 0: fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000066f000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000b1c000-0x8)='./file0\x00', &(0x7f0000e3c000-0x38)=[&(0x7f0000878000-0x2)='@\x00', &(0x7f0000000000)='+em0\r\x00', &(0x7f0000ef6000)='\x00', &(0x7f0000000000)='keyring\x00', &(0x7f0000d30000-0xa)='-.,proc&.\x00', &(0x7f0000088000)="822d2a00", &(0x7f0000c35000)='-ð1\x00'], &(0x7f0000000000)=[&(0x7f00002b9000+0x722)='trustedppp0\x00', &(0x7f00006a5000-0x2)='&\x00', &(0x7f0000812000-0x17)='.posix_acl_accessproc.\x00'], 0x1000) 2017/12/19 04:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000704000-0x8)={0x0}, &(0x7f0000be5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000825000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000055f000)=0x7, 0x4) 2017/12/19 04:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e0a000)={@common='lo\x00', &(0x7f0000ef9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sigaltstack(&(0x7f0000b2e000/0x2000)=nil, 0x0) 2017/12/19 04:00:16 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d64000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000379000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000333000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) execveat(r1, &(0x7f0000d34000)='./file0\x00', &(0x7f0000c4a000-0x40)=[&(0x7f000050c000-0x15)='/proc/self/net/pfkey\x00', &(0x7f00008f4000-0x15)='/proc/self/net/pfkey\x00', &(0x7f000010d000-0xd)='selflovmnet1\x00', &(0x7f0000ee2000)='/proc/self/net/pfkey\x00', &(0x7f0000afe000-0x15)='/proc/self/net/pfkey\x00', &(0x7f0000aa2000)='/proc/self/net/pfkey\x00', &(0x7f0000f18000)='\'\'++em1eth0**\x00', &(0x7f0000023000)='/proc/self/net/pfkey\x00'], &(0x7f0000532000)=[&(0x7f0000644000-0x15)='/proc/self/net/pfkey\x00', &(0x7f0000178000)='/proc/self/net/pfkey\x00', &(0x7f000035e000)='bdev-vmnet1vboxnet0\x00', &(0x7f0000439000)='/proc/self/net/pfkey\x00', &(0x7f0000c91000-0x15)='/proc/self/net/pfkey\x00'], 0x0) 2017/12/19 04:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f000029e000)=0x7, 0x4) bind$inet6(r3, &(0x7f0000f81000)={0xa, 0x3, 0x721f, @loopback={0x0, 0x1}, 0xfffffffffffffc01}, 0x1c) ptrace$setregset(0x4205, r2, 0x202, &(0x7f000000d000)={&(0x7f0000001000-0x1000)="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", 0x340}) [ 54.724725] updating oom_score_adj for 18780 (syz-executor7) from 0 to 0 because it shares mm with 18773 (syz-executor7). Report if this is unexpected. 2017/12/19 04:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x8020080040, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d86000)={0x1, 0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000d08000-0x1000)="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", 0x1000) 2017/12/19 04:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f16000)='/dev/vcsa#\x00', 0x20, 0x480000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000aee000-0x4)=0x0) r1 = socket(0xa, 0x3, 0x8000000000000ff) sendto$unix(r1, &(0x7f0000af3000-0x28)="e3", 0x1, 0x40810, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) semget(0x3, 0x1, 0x400) clock_getres(0x3, &(0x7f00007ec000-0x10)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e4000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f24000-0x8)='#{user]\x00', 0x8) sendto$inet6(r1, &(0x7f0000e7d000-0xb4)="379f270392ff419a8db065417ccf41eb6059e8002ac734ac9c660eba1749239ac0c2fb103b56a62281627ea9aa683f41de13d549255a6891ad82b690cca0edc160eb985b00ee0cf1cf11a757bcfb3ccecdf35b4afb27d2fd4a2896a4b17d03702b52bcf7eb39b534a7c80dca93ace8ebc043041e129399a07dffa614c96fb90eb8fd10f2cafa037d2074b3b1878385265962a1f0aef375383eace08c025176e2fff4ad16312d0eb5f076c06b1172b78177636d5b", 0xb4, 0x40000, &(0x7f0000be7000-0x1c)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c) r3 = syz_open_dev$mice(&(0x7f0000b69000)='/dev/input/mice\x00', 0x0, 0x80000) mkdirat(r3, &(0x7f0000993000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x21) r4 = getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00002f9000)={0x0, 0x0, 0x0}, 0xc) clock_gettime(0x6, &(0x7f0000479000-0x10)={0x0, 0x0}) r5 = dup(r1) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r2, &(0x7f000059f000)={r5, r1, 0x5}) 2017/12/19 04:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e05000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/19 04:00:16 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f19000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004ce000)={0x2, 0x5, 0x8004, 0x2, 0x2, 0xffffffff, 0x6, 0xe86e, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a03000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00009ca000)='/dev/binder#\x00', 0x0, 0xc12504897bc258aa) perf_event_open(&(0x7f0000160000-0x78)={0x2, 0x78, 0x968, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00000f7000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) 2017/12/19 04:00:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f00009b9000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2017/12/19 04:00:16 executing program 0: getitimer(0x0, &(0x7f0000179000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000971000)=0x2000400, 0x9, 0x0, &(0x7f0000a63000)={0x0, 0x0}, &(0x7f0000904000)=0x3ff, 0x3ff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000116000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000aed000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x9, &(0x7f0000001000-0x10)={0x77359400, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000aee000-0x8)='./file0\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/19 04:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d9000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000000)={&(0x7f000047b000)="", 0x0}) umount2(&(0x7f0000ea0000)='./file0\x00', 0x0) [ 54.772881] updating oom_score_adj for 18804 (syz-executor7) from 0 to 0 because it shares mm with 18773 (syz-executor7). Report if this is unexpected. 2017/12/19 04:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000069c000-0x8)=0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000004000-0xe2)="", 0x0) r0 = gettid() getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') 2017/12/19 04:00:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0x80) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000ee3000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) 2017/12/19 04:00:16 executing program 2: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f000006d000-0x5f)="b8ab5a39d57b263c421fdc3a0abc2391a3b5ad29d178d01060dac5a6881a670ace755a02f63cca86551f2c1635c942eecb8660dfc6d16dda656e83238f1c65d3c6f2d8d7d9443a19c981d1c9d0333af395a3d021dc7d8a35b4079b67a8b2b00277a79a1c", 0x64, 0x20000000, &(0x7f000052e000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mknodat(r1, &(0x7f0000675000-0x8)='./file0\x00', 0x1, 0xffffffff) io_setup(0x0, &(0x7f000093f000)=0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000a9000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x2, &(0x7f000013f000-0x10)=[&(0x7f000082d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000940000-0x1000)="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", 0x1000, 0x2, 0x0, 0x1, r3}, &(0x7f0000940000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000940000-0xcd)="0ee95eac40d184e153e96e6d23bd33661fc4dd0d0d4151bdbe2cbcb99e334f42c6a5728101328197835c3378dd7102575402d7016c6c857a8cd3a9a224974ac2e223cf5cb1dd203305f20b9ed4f0337baf4c8142a49b6bd00d878d857c2cbbaa1874ebd81880ec5e7f3c20c7b07da4b59447c92e745ef1f1cf8d9426e9d1af41493ad73ff7ec2a2bc4c055d1a95f98c4df37416dc46d4971dc695d4d6f1e91774e96787b8f0f257d93e0e75a35d818d6c600c60599b2ae3a1b67f4d25310d4536bd2e99fe6f4d7f8ada8027f4a", 0xcd, 0x2, 0x0, 0x0, r0}]) 2017/12/19 04:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) prctl$seccomp(0x16, 0x0, &(0x7f0000f85000)={0x9, &(0x7f0000ed5000)=[{0x0, 0x7, 0x80, 0x81}, {0x4, 0x20, 0x10001, 0x6000000}, {0x0, 0xafb, 0x101, 0xe227}, {0x0, 0xc0ef, 0x5, 0x36bc}, {0x6, 0x9, 0x64, 0x7}, {0xc28, 0x5, 0x6, 0x6}, {0xa5d6, 0x311b, 0xfff, 0x58c4}, {0x1000, 0x7fff, 0x1, 0x1f00}, {0x4, 0x0, 0x3f24, 0x2}]}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f0000576000-0xa5)="5958f91bde9108952765f1a1d7a4534a21c12892c9a1ac574604bdddb7c2d9b1", 0x20}], 0x1, &(0x7f000091e000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 04:00:16 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a95000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000-0x30)={0x30, 0x3, 0x1, 0x5, 0x10000, 0xfb, 0xad0, 0xb656}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 04:00:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000+0x94e)="3e9559e855aa3242d86b873810d536fdc4bb5c9bafde2baec67e906b7e233a129a3abb2e41b212413b3df9835cd1894bbc804b579582f361b4e6fe8d7cb5452e1df94b17514997c1d84e37bd64758063312e360045529f853ea4f80a423031eb6cdd32e64c71", 0x66) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x3ff, 0x0, 0x10003, 0x81}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000002000-0x10)={0x5, r2}) 2017/12/19 04:00:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000114000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x800000000009, 0xa47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) readv(r1, &(0x7f0000555000)=[{&(0x7f0000623000)=""/178, 0xb2}, {&(0x7f0000c31000)=""/4096, 0x1000}], 0x2) r2 = epoll_create1(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept4$ax25(r1, &(0x7f00002e5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000dff000)=0x10, 0x800) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a93000)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f0000636000-0x8)={0x19980330, r4}, &(0x7f00005a9000-0x18)={0x1, 0x4, 0x8, 0x2, 0xffffffffffffff80, 0xfd}) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) poll(&(0x7f000055c000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0x6) 2017/12/19 04:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) vmsplice(r3, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x40, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/19 04:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00004e4000)=0x3, 0x4) 2017/12/19 04:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000abf000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') dup2(r1, r0) sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d97000-0x4)=0x80) 2017/12/19 04:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000503000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = semget$private(0x0, 0x4, 0x100) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000188000-0x3e)=""/62) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) fanotify_mark(r4, 0x0, 0x8000002, r4, &(0x7f000086f000-0x8)='./file0\x00') ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000d57000-0x90)={0x1000, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write$tun(r4, &(0x7f0000f09000)=@hdr={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x80, 0x0, @ipv4={{0x20, 0x4, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@noop={0x1}, @lsrr={0x83, 0x23, 0x12000000, [@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0xfffffffffffffff9, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @noop={0x1}, @timestamp={0x44, 0x44, 0x3d, 0x3, 0x7fffffff, [{[], 0x3}, {[@rand_addr=0x200], 0x8}, {[@broadcast=0xffffffff], 0xbda}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x406}, {[@multicast2=0xe0000002], 0x0}, {[@multicast2=0xe0000002], 0x8}, {[], 0x3}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xec02}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b73467", 0xffffffff, "0752eb"}, "f567579cc322cb6350c8ce5a4a82ca5d60439b3fad2c0e7494c8c6a7dc41b18bf72680200dc826e07ad7bfaed2dc851026fa590ac7036c84ea6aec110e"}}}, 0xd7) 2017/12/19 04:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000150000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) r1 = semget$private(0x0, 0x4, 0x0) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f00000c5000-0x4)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000ff9000)='./file0\x00', 0x10000, 0x40) connect$ipx(r2, &(0x7f0000992000)={0x4, 0x6, 0x7, "f75206717b53", 0x3, 0x0}, 0x10) 2017/12/19 04:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f000017e000-0x10)={0x0, 0x0}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") fadvise64(r0, 0x0, 0x2, 0x3) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000e83000-0x38)=[{&(0x7f0000987000-0x60)={0x27, 0x0, 0x4aa8, 0x6, 0x5, 0x6, "95b0c1f6922da1a522d6f0753dc8d51683efdb8beb10a62c97fe6dd42779ec20df350754dc1888cb3b066969266ae9c34602fe1bc40edcfc428f07f6453d98", 0xac}, 0x60, &(0x7f0000cc8000-0x90)=[{&(0x7f0000611000-0x47)="6e5f6096db2a5cafca526aa3b91731927012818c521760ac146c7ee5dc5acd0e757ab55c92c4f2a16293a3d7eb84387b4baf5fdbca9f7acb863c580243c0cfd417b35c85ee5c81", 0x47}, {&(0x7f0000134000)="4cd4df8a807903f025819955585c6fc21b79d087da83dda25b9d8cd8766273e61caee16963298246486cce242aa7f924be02e7ba8a95cf3597a0f89ef071534a6091e8b20677a0c2989bfdf513155d85d45231dcd46c70e4c4667acb6dfbeff7d435414430465b14f232cade4add4dd93fd2e67d737b20bb0d02a97ac52efd79a5", 0x81}, {&(0x7f0000a4b000)="a3eb255a1202e2c64153b877d95eb69ca19ee2d0a59a8cf99c9fb919a4e955d7facedd43556d7d1d6ceaa7cb1b93d494d6f820d3a27bded5f72c5564c3776de39f3856fd0c2ef02387a646e7b1dd4c7e7ae492cc59d7def5eeab22cc0f5199cea4dc90ec82962b39a24cd97f373e19cb79d89d5e8af736f7083545a742be248c62659bda70e2200dbe0e97a6d0bf2e5e31e4fe9d50abdb4d0563309c6cbfa818382fdc0c882e9e2b83024f361a63a851ee48ba1d02225b75be71dc8bfb6c2c1cb198b4f10d72504128cd50dd141e23ddf83460d077d1c60e95c5", 0xda}, {&(0x7f0000e60000)="7e82b916411ed19bd1fb2ec5497daaaa5d4bbdea84e4ff65b493a4b359b9fce15066f4cdecf3a2d8cabf3a48b5c099e01147ed0d0643603b7cb0aa3e657bf252489a76c3a987c1f25799e72b1bd70561c4504c8a96602e49ab02b2a9999554318d2a87ba1666cf1c83f8cd1ccaa18b4c84678f13e1e91cd41cbb85131a0e2ac96d5db0ece6a87160a931f5148cf27a3b5d", 0x91}, {&(0x7f0000bd8000)="", 0x0}, {&(0x7f0000e11000)="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0x1000}, {&(0x7f0000b99000)="7d850365ed06c3f264053e23600f4f6885e1e54889a1b1d64a1b3ae898a6374ff05a9bb4ee4f920aafddf559cb581a984e9d029e56f512208a765f64a82466c753bb9332b346908e8d06f2f64cb674e72ae13443e563fcd57d3757ffe67fe1e7c618e753cbfec99e08485d636cbc1dc6f29eb09b30e025c87ad078d19088032c7af97c2b4df1ad6c6cb9f7123d030a303bb11e2647d34e9538f1fdf03d6fd9e47af40c5fce7155601605c50317939eac6d61cf602b3bb9be62c209cd0cc657719b22dcb2ca15", 0xc6}, {&(0x7f0000be7000-0xd3)="49f5dffc0a17f2c43c9fc6d3358a8113c86396c122f8099b414bf23aca76edb6e2a451ed644b01771bd7c0b8b832a795c5220bf8e7dea75a5b215125dbf57a167e2f64ad78ba8d8916f491fbd4fe81f43d5b3e57aeedace99221c33035b61cf6d48b1876ab8077d9cfca1ff6747fa0adc3e183c3cea1fc2df5fb399fb6117316a08d78f88f42c52fa8e13273597e344de3bbdb7f5e6d8c0118d8157c976ed41f0b0fef8ad7f73493cb1915a33acc6ced1777e789e7a6016c7b0e96e419617646e7873bb159c82e48d57c69d482ba8c53ec4d37", 0xd3}, {&(0x7f0000f14000)="d1d2e84ff88b1383576785209626913dde58625867aaf97bed1f688bca96a65d844541aaffbd61ff2e9b61bff253b40b4a806693081bfe4a6be20f065f60299d9cea7b7dc55504ac5697b7edae535d522c68ed94b424fbbe919d0c13c510ab47705bfbcd59d0e381fe97a2265d324c141efc6dcd4bf90d84cd6dc4490156a3997e74336f4385d6adce2e9ab79416485f513676cc8e59f32a738e5e47933764003de1577eebe7e771ae71318bdd5ff1c52f5d3d352f83d23a27d43f7514462b1daea525d75fbc57aef30a44053f", 0xcd}], 0x9, &(0x7f0000e3c000-0x1010)={0x1010, 0x18c, 0x800, "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"}, 0x1010, 0x4004014}], 0x1, 0x40000) 2017/12/19 04:00:16 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) fallocate(r0, 0x2, 0x3, 0x800) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000fc6000)='./file0\x00', &(0x7f0000fc7000-0x8)='./file0\x00', 0xc000, r3, r4, 0x6, 0x9, 0x10000) fcntl$getownex(r1, 0x10, &(0x7f00001ff000)={0x0, 0x0}) ptrace(0x4207, r5) ptrace$setsig(0x4203, r5, 0x0, &(0x7f0000c31000)={0x7, 0x0, 0x400000000000004, 0x0}) ptrace$getsig(0x4202, r6, 0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0, 0x0, 0x0}) [ 54.825385] binder: 18822:18829 ioctl 40046205 0 returned -22 [ 54.845630] binder: 18822:18841 ioctl 40046205 0 returned -22 2017/12/19 04:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f000095e000)=0xc) r2 = getpgid(r1) fcntl$getownex(r0, 0x10, &(0x7f0000a7c000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) munlockall() fcntl$getownex(r0, 0x10, &(0x7f0000d30000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0x4207, r3) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r4, 0x29, 0xce, &(0x7f000092f000)=0x0, &(0x7f000011d000-0x4)=0x4) waitid(0x0, 0x0, 0x0, 0x1000002, &(0x7f0000d4a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 04:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000-0xbf)="35eeb3e71a2b9ecf7320f6e1f4d37e2c941e9482d0fefde3cec55107f9dd8be5aee67dd81e2dafddf35e5e3ee536b0efb944d54fbe7fa21f2b99f5139d378ce641e1d537f861cf93bb91a09c92db399b15fc3f30667624b97eb4d3426f53c06624339544879c035d845f9bc8a73dfb0fb70d6ecfd29e600597624b473974d1da38e2dd2a820ab408851eac19430e8a12c6638b6adb55baf468f5720f2879050f866f295aacd8c21f261dc3e460046d227d84bcca56e4d589c077db893676b0", 0xbf) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000edc000-0x40)=[{&(0x7f0000a74000-0x53)="052935fbd926800e7a893ed6926912f619d34c45a8281b9a888e4e8cff763d4d", 0x20}], 0x1, &(0x7f0000bcb000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000002a000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000fc7000)=""/176, 0xb0}], 0x1, &(0x7f0000263000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 04:00:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000040a000)={0x0, 0x0}) 2017/12/19 04:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f0000735000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002e0000-0x7d)="6a9c5f9bba6b2440f47f87515016ec30bda6420e85a796cd102c8ac3d6eabb2537ae8015623223b5eab6d72897b806d6c8c3a04e6ea1e09dd3a8395c52e981ad06018d431a4e1654c91ed81a598133cd6f5f33ad130f3ed3b6ed74bad104ed8658683f150977439d6a0d0765a070632a02ea3bd16c8b50adb170cf744e", 0x7d, 0xfffffffffffffffe) r2 = request_key(&(0x7f00000d6000-0x8)='keyring\x00', &(0x7f00009be000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000659000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0xffff, 0x4, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) 2017/12/19 04:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d5c000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e38000)={r1, r1}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aed000)=0x0) 2017/12/19 04:00:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f00000fa000-0x1008)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x480000, 0x61) 2017/12/19 04:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fb0000-0x8)='keyring\x00', &(0x7f00001c6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00004e2000)='keyring\x00', &(0x7f000005c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000a69000)='keyring\x00', &(0x7f0000f50000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f000015a000)='ceph\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e84000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ac000)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000c81000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e96000)='/dev/sequencer2\x00', 0x200000, 0x0) keyctl$describe(0x6, r1, &(0x7f00006f4000)=""/244, 0xf4) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000c0c000-0x18)={0x1f000, 0x6000, 0x282, 0x100, 0x0}) 2017/12/19 04:00:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a3e000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000b96000)=0x2, 0x4) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000043000)=[{{&(0x7f0000309000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000950000-0x90)=[{&(0x7f000047a000)="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", 0xdb2}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, {&(0x7f0000d57000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000d39000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x5, &(0x7f0000da3000-0x1f8)=[], 0x0, 0x4}, 0x6}], 0x1, 0x1) poll(&(0x7f00008e0000-0x28)=[{r2, 0x3108, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x14, 0x0}, {r2, 0x1000000, 0x0}, {r0, 0x1000002110, 0x0}], 0x5, 0x200000a) 2017/12/19 04:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000469000-0x9)='/dev/rtc\x00', 0x242100, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000e18000-0x1c)={0x100, 0x7fff, 0xca, 0x0, 0x100000001, 0x9, 0x4, 0xffd8, 0x3, 0x3, 0x1, 0xffff, 0x0, 0x7, 0x8000, 0xc48, 0x8, 0x0, 0x1}) chmod(&(0x7f00000d2000)='./file0\x00', 0x8) epoll_pwait(r1, &(0x7f00002ca000)=[], 0x0, 0x9, &(0x7f0000a31000-0x8)={0x7}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000536000-0x10)={&(0x7f0000609000/0x1000)=nil, 0x1000}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) [ 54.892471] device gre0 entered promiscuous mode 2017/12/19 04:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e79000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000077000)=0x60, 0x800) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000019b000-0x4)=0x7f, 0x4) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000a2a000)={0x1, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) listen(r1, 0x0) accept4$inet(r1, &(0x7f0000c32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2a000)=0x10, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r3+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, 0x0}, 0x10) r5 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r8 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) recvmsg(r10, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r2, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r6, r7) accept$netrom(r1, &(0x7f00006f1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000062000-0x4)=0x10) syz_open_dev$vcsa(&(0x7f0000a70000)='/dev/vcsa#\x00', 0x3ff, 0x0) tkill(r5, 0x16) 2017/12/19 04:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000a0000)={0x49, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8915, &(0x7f00004f0000-0x1f)="078db5325f9784ecaaba8b0167523a3f55834fe65c5ce0a6e145e3b1ca5026") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2017/12/19 04:00:16 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a6e000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000c97000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/19 04:00:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x2e)="d69f16e6f9c9bfe8a9f96bc16a429655414d96015ea20f82f20d619961f67f8038ba8430243f7847c475b66af59e", 0x2e, 0xfffffffffffffff9) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800000000, 0x0) listen$netrom(r2, 0xfff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e44000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000cd3000-0x8)={0x0, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) ioprio_set$uid(0x3, r4, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000001000-0x12)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, r3, 0x80000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000001000)=0xd1, 0x4) add_key(&(0x7f0000002000)="75316155e211", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xd)="003f00000000000016005531fd", 0xd, r5) 2017/12/19 04:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00007d6000)={0x80000, 0x1, 0x80da14, 0x0, 0x0, 0x4}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000096b000-0x4)=0x9, 0x4) ioctl(r1, 0x8, &(0x7f0000007000)="") 2017/12/19 04:00:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000045000)='./file0\x00', &(0x7f0000320000)='./file0\x00', &(0x7f00007de000-0x5)='bdev\x00', 0x0, &(0x7f00008bf000-0x1)="") 2017/12/19 04:00:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x20440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x8b)=""/139, 0x8b) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ff8000-0xd)='/dev/usbmon#\x00', 0x80, 0x400) bind$nfc_llcp(r0, &(0x7f0000ff6000)={0x27, 0x4, 0xae9, 0x0, 0x9, 0x10001, "f2466e912c5286328bf801b253986c6a19683b08a3ec1aba1959910669a7c1c87d5d527712aa457ea92619c16d73a56c6041431346ffadc3d18c98d90e445b", 0x2}, 0x60) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x25, 0x0}, 0x20) r3 = creat(&(0x7f0000206000-0x8)='./file0\x00', 0x60) setsockopt$inet_buf(r3, 0x0, 0x38, &(0x7f0000fe3000)="2ebbab8747a3ea8aa6601d675a197cb9e7c9db7b5ab212a00798773a3a7a6d7061a236ac632b2c5ff32afd88c35a4ba7fb43933753542e81af7f4add776c01fc6e417c05d9917a77ab95c10e97946b936dd7cf3d4ce3212e5af2ab2dc87a28742a895f3a8701cc5f871e4771d7b3163b03e5aab0c3737e02d79fe0669325d647572bef6286d66b306b38e925be0ef0a671995d7d424a25ccd9484378628da12d05c93731d0bd1bfd9349309031a63c0ccc6bc08967711d6b3f04f9df99a0243315f2818c6db368ccec6e39a22315faa86149d6a4718dae852f4426dd", 0xdc) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000b78000-0x8)={0xffffffff, 0x100000001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ee5000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00008db000)=0x0) 2017/12/19 04:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() lstat(&(0x7f0000763000+0x566)='./file0\x00', &(0x7f00006aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f000059e000-0x8)={0x0, 0x0}, 0x800) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) setregid(r0, r1) renameat2(r2, &(0x7f0000021000)='./file0\x00', r3, &(0x7f0000fb8000-0x8)='./file0\x00', 0x1) r5 = syz_open_dev$mouse(&(0x7f0000170000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x0) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000aeb000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f000084f000-0x8)='./file0\x00', 0x8) r6 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) r7 = mmap$binder(&(0x7f00003e5000/0x2000)=nil, 0x2000, 0x2, 0x20010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000063d000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000dff000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000400000-0x18)={0x0, 0x0, 0x0, 0x0}) r11 = mmap$binder(&(0x7f0000cd2000/0x4000)=nil, 0x4000, 0x3000008, 0x40010, r5, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000047f000)={0xa0, 0x0, &(0x7f0000fc5000-0xa0)=[@decrefs={0x40046307, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000cd0000)=[], &(0x7f0000bed000-0x20)=[0x20, 0x48, 0x0, 0x28]}}, @free_buffer={0x40086303, r7}, @free_buffer={0x40086303, r8}, @increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r9}, @acquire_done={0x40106309, r10, 0x4}, @acquire_done={0x40106309, r11, 0x2}], 0x3, 0x0, &(0x7f00008ca000)="3b6017"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000dc9000-0x8)={0x0, 0x0}) read(r6, &(0x7f0000dea000-0x20)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) 2017/12/19 04:00:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x59)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f3a000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000028f000+0xa3e)={0x0, 0x4, 0x7, 0x7fffffff, 0x5a2e, 0x0, 0x23e3, 0x6, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x9, 0x0, 0x1, 0x20}}, &(0x7f00004f4000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000186000)={r2, 0xff}, &(0x7f0000483000-0x4)=0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 04:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x6, 0x5, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) 2017/12/19 04:00:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x4, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000003000-0x25)=""/37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)="74d731cf9a808e36190c78898e712b64d01b981c815e0000ddd98d005bb962e240b19db0c21e623d28e0649ea67c706852cb61f4ec", 0x35}, {&(0x7f00008f3000)="f21148c4128f89b4433641c31236b767278c4faf3f4275e4158d66cca59f88f8c49d4036d58708f19ae82216be2ca4d20eb004bedc802aae0048c0dfe3d51641475bb230d45da4a7735e72b0af4c7762a3090ae3463173a93a51549af6d0fce73650187c1aba8f8ba7e8efbdcea2a71a2daff28e73f3a5e62b1f27c03cba61b1792f3815d85b5041fc103eed67ae545b262aa1e6963e1bdd595f3e8e8c7ebc14acbe5195065a8c2ad29690326a52686200cc70a42cbb0d2bdcbf3312033fb4b07f434895e95a7c2b0bc31e6b65f3f1a7aede3d9d863a85a49d31dda85d9fb453ddf0d98efb94a8", 0xe7}, {&(0x7f00004d9000-0x1)='W', 0x1}, {&(0x7f0000001000-0xc4)="760bf3185c069210710b81b0d952f23c36dc857c15effbd16d79bec2ef2318076ee1b0a0babdd81d1d4bf127c8fce3aa6b3ebcf23b17f70572f68acc6df5a00b85ed1d520f10fe24021e5d97990e364aa86d92ae657807455a6e729858abca39ca7e4fa6c8f6f33bf8f382a798e39563d4d6f04deb62b59f9008e14117a317006db78a7757b9dce5ef0ff4a3269d9030b4823340068cde642d635d0bdb6fd6856824613a2ce4aec2a7960d00566b2ce6edab59fb9512c6a632971556ce47f1291d6b4c2c", 0xc4}, {&(0x7f0000501000)="adea8b04b757b27d083111f55b3a2c5bb9241847", 0x14}, {&(0x7f00007f9000-0xd0)="2e175c03820613410c46d9d941b4169430fea05c90bafedf11b0aafe34fb236318f96fa621ef3cd2589c45afe9bea44b54f2ae0e0fe147a09e54dadeda5283eca406d55804a6d0f52bfb91044899326d172577eb8c739dac820b344086711c97a38c0dd334796373f768a6faf6fbc4e8d05e03adc0c142645b8577fdaddcc618d6e47ac66df444e1285a8a69f48f4b5a0803e9ff38b64e2fabe9cf243245a2174cd56378c982443091d906b5e44ed6f5c07b1240dbf2a31bb3c7b2d6a24f0c34ade2414e4dbe47037a9e5337210759c6", 0xd0}, {&(0x7f0000001000-0x5f)="71f40d6fa35f76102c1f1e0236e767609c0393fc8d1e606d44d8fad7d30e4bce90b65405b9b4a9e52671ae183c1582fa68151ad591768fcebb642070146c426f6ec196676d047b284b54b00d57ff9b1f477c9b255c6950c9027df042cc0537", 0x5f}, {&(0x7f0000ae9000)="9d12208deb605980ce6e4221e487554ed41e26703cde69d01299766f0cc4e6d2aa7042e51f6cf2bbc3a9c934d13d60d6e82419146db13f8b1af3c235d14c346f2009be6c06b8002d6596bd32cdc31535d86a39e4b84c95ebd47698da6d03a3187da3706371fcfac2c1c21c5602405773e6b2cf9d835f0988ed5b7e3c78cefcfecfa6c16a3cf447cf8c1164de1000b34dd6e9204abd9fe3125a4994a72cba9bd24a1d71eb86a96c9100a0c74f53f39ca65239c24be71d6c0a65ec", 0xba}, {&(0x7f00000e1000-0x1000)="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", 0x1000}, {&(0x7f0000f1c000)="9e3967fb7c795cbd5d2b7948a57346f23fde6228cc1f8fd0f19122a440958f47a98d6dc18ac7e85db6699e8588da7b3093d6f37939b711e3fe0b853516a4d0ca47ee095289b14bc2a5b4698a51a0d81f5dc9e2e9c0580979a09a6f6280f87f0c112fa9d4ebec1b6a158b3a057322e8ac30d4074b9edf1828f028a1407cc24727f88ebd5af2c9f963c9880d0d9ca9c1e81a32c8efa2762cf87c01acf7abceb3d82b1a6ce7bd4e13853617d5258d903cf0c156355f792d823e20cd9918462cec37c08ddc5a18d2ff476cbe2cf29edc1286565a13f6604183dfec4915ca6b650309d3309695aa66412bbe662fa4072086", 0xef}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007ba000)={0x0, 0x0}, 0x0) fchmod(r2, 0x40) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fd4000-0x28)={@generic="6f75878d83dc4e0774ac6bdc36e0f315", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f0000a8a000-0x14)={0x11, 0x17, r3, 0x1, 0xffffffff, 0x6, @random="873908774c20", [0x0, 0x0]}, 0x14) execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) recvfrom$unix(r2, &(0x7f0000a69000)=""/4096, 0x1000, 0x40000100, &(0x7f0000a94000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/19 04:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006c4000)={0x0, 0x0, 0x0}, &(0x7f0000815000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x2000000001, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x2c6, 0x0, 0x0, 0x0, 0x0, 0x200, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x2002) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001e000+0x448)={0x0, 0x0, 0x0}, &(0x7f0000860000)=0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000783000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockname$llc(r3, &(0x7f0000c72000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b3c000)=0x10) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r5, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000)='/selinux/policy\x00', 0x0, 0x0) sendto$ax25(r6, &(0x7f000000d000)="54b98e0fe8179db125fefae84aaf7c227036a6d52caf28e30cbdf9bb65c84a8c5ab7c81ad932dd27c52d11b1f9b3b241f7f53cc43826e7ba806594138dbeb18765c43cc3bc06c66947048f2ee5b461ee20ed0e0f3c3e6a2e726c32235bfbe92aac828cbcd894fddd5234903119d2ddf0276d3b5bc09d59d2624509c250d3d3cb9a69c13e86cb90c30b6145cc91cc3cc45223", 0x92, 0x800, &(0x7f0000a04000-0x10)={0x3, {"508008a43320ad"}, 0x8}, 0x10) 2017/12/19 04:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007e1000)='./file0\x00', 0x20) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000faa000)='/dev/vga_arbiter\x00', 0x10000, 0x0) pipe2(&(0x7f00007fd000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000030000)=0x0) 2017/12/19 04:00:16 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d38000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f85000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") pread64(0xffffffffffffffff, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) 2017/12/19 04:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000008, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000203000)='/dev/sequencer\x00', 0x8000, 0x0) r1 = socket(0x0, 0x8000f, 0x3) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000625000-0x2)=0x80000001, 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000282000)=0x4, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000079b000-0x2)=0x4, &(0x7f00002d2000)=0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000050c000)=0x0) 2017/12/19 04:00:16 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000241000-0x9)='/dev/rtc\x00', 0x442000, 0x0) getdents64(r0, &(0x7f0000c39000-0x9d)=""/157, 0x9d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000513000)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x9096}, &(0x7f000008e000-0x4)=0xa0) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x0, 0x4) [ 55.009898] sock: sock_set_timeout: `syz-executor5' (pid 18951) tries to set negative timeout [ 55.140558] sock: sock_set_timeout: `syz-executor5' (pid 18967) tries to set negative timeout 2017/12/19 04:00:17 executing program 5: r0 = getpid() ioprio_set$pid(0x1, r0, 0x0) ioprio_get$pid(0x1, r0) 2017/12/19 04:00:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x3ff, 0x1) r1 = socket$inet6(0xa, 0x80005, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ffb000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f85000-0x4)=0x8c) 2017/12/19 04:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000019a000-0x4)=0x0) r2 = dup2(r0, r1) getsockname$packet(r2, &(0x7f0000b73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000015d000)=0x14) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000076e000)=0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000f4d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r3}) 2017/12/19 04:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f000027c000-0x12)='/dev/input/mouse#\x00', 0x612, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003f0000)={0x40000000, 0x0}) ioctl$TIOCSBRK(r0, 0x40044591) 2017/12/19 04:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000e23000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009d0000)=0x48) accept$netrom(r0, &(0x7f000078c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ad0000-0x4)=0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000816000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x200000000000009, 0x3a2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000276000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_create(0x7, 0x800) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d8b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 04:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f000094b000-0x4)='GPL\x00', 0x0) close(r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007fd000)={0x0, 0x0}) 2017/12/19 04:00:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00005f3000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f00006dc000)=0x4) 2017/12/19 04:00:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc0800, 0x40) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000ad3000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000)={@generic="62362734712848a3c7b535086ce10dc5", @ifru_addrs=@ipx={0x4, 0x0, 0x0, "4f53a1876a53", 0x100000000, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000006, &(0x7f0000001000)="8d", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") getpriority(0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='configfs\x00', 0x8000, &(0x7f0000002000-0xf5)="17223105e382462fbe7a88794d5f82c8e94f22ffc4efcbbd0e9b69bc186fef9f7c82a25a368efd4ce203a5805b5effb5bc56169c7da662b0fe77d801fa90419df6fbdef00c5f49a93a481274726689008c86fe95016be0a7442dc2536cfbb31015a7c137cba3ff53de7c7dd21abde8b98fbbae8cc3e8fad9d7c5444b176b1e32ec4e8cf52e78f2eff8459641dd68eaae7fbfdf2a75ef88d44953b33ba485363815a41837d64937b0d494e571f34d297239fce4eca19e6e4e41fd7df146f3dcacd728fa42f577f2ab1194112dfdc260aa0f1380aeda730bea5117769dec633635f921c87aa7912b8b7e12c5be2d0543d9fb7871f808") 2017/12/19 04:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xb, 0x1001, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = socket(0x7, 0x0, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009ee000-0x4)=0x0) ptrace(0xffffffffffffffff, r1) 2017/12/19 04:00:17 executing program 6: mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb5000-0x8)={0x20071023, 0x0}, &(0x7f000003e000-0x18)={0x40, 0x0, 0x0, 0x2000000000000401, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/19 04:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000ef000)={0x8, 0x0, [{0x0, 0x4, 0x2, 0x2, 0x9ff, 0x1, 0x221, [0x0, 0x0, 0x0]}, {0x80000019, 0x4, 0x1, 0x0, 0xd2e0, 0x1f, 0x4, [0x0, 0x0, 0x0]}, {0x8000001f, 0x1, 0x3, 0x2, 0x5, 0x4, 0xbe3, [0x0, 0x0, 0x0]}, {0x80000008, 0x5, 0x3, 0x7, 0x1, 0x200, 0x4, [0x0, 0x0, 0x0]}, {0x40000000, 0x9, 0x5, 0x8, 0x5, 0x10001, 0x1e, [0x0, 0x0, 0x0]}, {0xf, 0x6, 0x1, 0x4, 0x6daa, 0x3, 0x401, [0x0, 0x0, 0x0]}, {0x40000000, 0xffffffff, 0x5, 0x90c, 0xffff, 0x8, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x4, 0x4, 0x1f, 0x81, 0x4, 0xfffffffffffffffd, [0x0, 0x0, 0x0]}]}) rt_sigaction(0x0, &(0x7f0000a0d000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000893000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000f9c000-0x18)=@generic={0x100, 0x9, 0x54fe}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a45000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a21000)=0x10000, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000075f000)={0x74, 0x0, [0x100000000, 0x5, 0x1, 0x80000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00007dd000)={0x15000, 0x10f000, 0xffff, 0x4, 0x2f5f}) 2017/12/19 04:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000db8000-0x4)=0x3, 0x4) r2 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007c2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2017/12/19 04:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005fa000-0xa)='/dev/ptmx\x00', 0x4000000000000004, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000005b000-0x4)=0x9d) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000047000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f83000)={0x0, 0xac, "e689b1788cf217ad7630ea3ddaa1dc6db41d92c0cd4cd74e8d3202fd0b7ba6d2dba992cb8ca5d3bcb46948e3f2b37859317a5e5ba84730adc8b53c63c939cb83e25e65981cb87f2a4b146a201616bb5d2bbf8c7c8e5a149fd668cc9f85dca3767c15eb5a30c3f46ee9ce8d5d010ceae1184908bdc42957a93d9fc3a5537985e09035d47f7bd318a55e990c74862bb6ae990b378890779f7178d46a4af9b7209182b11a69e5b69f4ce272705e"}, &(0x7f0000fb6000)=0xb4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002fe000)={r3, 0x5}, 0x8) read(r1, &(0x7f0000532000)=""/1, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f000065a000-0x24)={0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7ffffffc, 0x0, 0x0, 0x4}) 2017/12/19 04:00:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x24)='proc:md5sumuserppp0%nodev]\\vmnet0\\}\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000280000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 04:00:17 executing program 6: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffffff96, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) 2017/12/19 04:00:17 executing program 2: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='^', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 04:00:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000e4d000-0x6d)=""/109, 0x6d) setitimer(0x2, &(0x7f0000581000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a6f000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 04:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = memfd_create(&(0x7f000039f000)='/dev/sg#\x00', 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000062d000)=0x0) pwritev(r0, &(0x7f0000d4a000-0x70)=[{&(0x7f0000e93000)="", 0x0}, {&(0x7f00001fd000)="", 0x0}], 0x2, 0x20003) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d7b000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100}, &(0x7f0000d55000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eda000-0x10)={r1, 0x8, 0x5, 0xdf}, &(0x7f0000e69000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000649000)=@assoc_value={r2, 0xcf792ef}, 0x8) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000aa8000-0x71)=""/113, &(0x7f0000704000)=0x71) 2017/12/19 04:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000b9c000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000acc000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x9294) shutdown(r1, 0x1) 2017/12/19 04:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffc, 'rfc4543(ccm(tea))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0xfb7}, {&(0x7f0000314000)="b416e075e6018b8e14fe3ccf5ee60c16f8b8a9f1b2f84662906a8f61a70ed7bcdc21a9aff53beeb1d8086e96461a935f508f445babf07ddea6d4cb59e8cbe0173ed13e78a0b78f99690bdbae6909d92e6aa971d6", 0x54}], 0x2, 0x0, 0x0, 0x4010}, {0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000190000)="8ab191c95e4a8d8715e37d126b9964722746aeedf386d684cb8e99baf7c054f3742d575941479d3a80d5", 0x2a}, {&(0x7f00002b1000)="9f89c1c85d80512c866757489aec2033e1a523177860c7463c8333334401b76fe7c4ed4c91602723d38f4eae2ed38029a28dfee6da06d119fe594d6068c0438eddb8f32f58f662edf9c3c1e2895513fa5253c3ca25f4e2a10cefa2e9c94e74cc68806d1a8f369ba31210918cd0de48f33177ea38f4d0e2a70872f70b7c654e7834aa3f55712d810f72a6153a07c401930cdf345cb4924832b9e65f171a257c50ff2905f26d7f563bb6022f8ad4db18e2e1bf4a14cc058a844cea889e12262954b6b291dba60452fb622d", 0xca}, {&(0x7f0000f7e000)="f4d2f59456f6af94a61d1a03e20a47a86e98461d3f9c3f589c5195d21065ca3ca8f977be7dde4409b8a646fd03943aecae41c2fb974c671d48c91d998056e0a498a34b3cfbe7641a1294312becfb9eb721a3f8a909244d093c958ac4066ce7ab852198903d69bd8b3119a272d1ba79afeca444e43b7a35bbe0b6af3da9ed53d029c26eefb7db48fee51f7fb9c737a5bc87", 0x91}], 0x3, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x2, 0x4040040) r2 = fcntl$dupfd(r1, 0x0, r0) recvmsg$kcm(r2, &(0x7f0000808000-0x38)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000f83000)=""/200, 0xc8}], 0x1, &(0x7f0000222000)=""/4096, 0x1000, 0x5}, 0x2041) readv(r1, &(0x7f0000b3a000)=[{&(0x7f0000f83000+0x90f)=""/4096, 0x1000}, {&(0x7f0000f85000-0x55)=""/85, 0x55}, {&(0x7f00001fb000-0x1b)=""/27, 0x1b}, {&(0x7f0000f86000-0x42)=""/66, 0x42}, {&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x5) 2017/12/19 04:00:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) splice(r0, 0x0, r0, 0x0, 0x100000001, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000001000)=[{&(0x7f0000000000)=""/63, 0x3f}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) rt_sigtimedwait(&(0x7f00008c7000)={0x0}, 0x0, &(0x7f00001ab000)={0x0, 0x0}, 0x8) 2017/12/19 04:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b71000)='/dev/sequencer2\x00', 0x6000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$TIOCSBRK(r1, 0x5427) setsockopt(r0, 0x8001, 0x3, &(0x7f000060f000-0x35)="284525b76d3b6b718ecd2016763afa3745fab7f1fe34a7141d5ed7b8b221c7cd962d0be61f53646ab1c619c9d80334e33ccae5ac0d", 0x35) 2017/12/19 04:00:17 executing program 5: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000109000)="", 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000562000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ba7000)={0x0, 0x3, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000014a000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x100000001}, 0x98) close(r0) 2017/12/19 04:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000680000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f00005ae000-0x78)={0x7, 0x78, 0x9, 0x9, 0x8000, 0x0, 0x0, 0x9035, 0x40000, 0x2, 0x29e, 0x9, 0xfffffffffffffffa, 0x1, 0x0, 0x6, 0x0, 0x6, 0x9, 0x2000, 0x6, 0x1, 0x4, 0x6, 0x101, 0x4, 0x0}, r0, 0x1, r1, 0x1) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f00000e7000-0x10)="020600010200000000648fbc8eaf4b48", 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b91000)={0x0, 0x0, 0x0}, &(0x7f00000ef000)=0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00002ce000-0x4)={r2}) 2017/12/19 04:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) writev(r1, &(0x7f0000370000)=[{&(0x7f0000537000)="022c812b38e64720b7d7556fdb47d3be9263de11fcd4674c3d0e82c82be5b569b73547bd10aeea7e7ce38b9a6efe7c8f9d54db909cda57ba7244f66e1d711325533bf4c07c17fe224e59799a8adef473681f71b8ff0a127b0e594fc259d1a0245224952a48ce1698f16119e68d70f1921cf19056ef2f2db6072229574c5709c23ee3aa3115b345d6ca838f38ca76a6328140a15d260f45da343002a93ba4eacaae00", 0xa2}, {&(0x7f00004c6000-0x46)="ce05fc61f6ec154c38601271224de6822e88ce32a1220350dc5ba1224fec330dfa0945d500019fb1c1bef1f8e1f94dce0b73789c5a945d1a1729dcc45496d7acb7508c768c6f", 0x46}, {&(0x7f0000e7d000)="6aeb8959f0522fefc5a424fe92c3877ee0a653794ea889670ce24e9ebaeb3cc139302715194f3a1dcacb611a24c6f9651949905fb56983c1d394264da4cc796b3c0c687c773de0e9af4f766b4d8ca94b87fbaad3e712cf11fd1fc117235b7b811977ea536a93dc2799b10118efabad1928a9fd3fb98f2cb8267a0cf368f1e851a11167217a02a22733b06674257659bc7603fcf36818429ecdfb1de993b61d38ddf0b5d45704b9c89f6bf0be8afa38e8e962ea7d839d64a38ccbd6d943e09356c659c866b28c3eae62fccb86a5894700a982623b90265ab53824ea4177f4f14ac975159bb82e78b6ef32a40b6d3110fcfa", 0xf1}, {&(0x7f000018f000-0x12)="aa9e3b316e0476131d9484869844cb228adc", 0x12}, {&(0x7f00004cf000-0x63)="f1b1e244a256d6fba73ef6caf51e7ff0325f9fa6db9d5c3f12648fbc014d6ca54c38c364db83a42cc1d0aa3ed4aabe0268397499db162d6ae554a17930ce15f7f51a93335ba1a404e94ecf46dd5d21134edc1d9cb63bf83a1ad8de7815641a4fdda7b9", 0x63}, {&(0x7f0000c36000)="4c03e184bfaa538abf15fc11497cc812f4e40b2f76aa9e39a5624ffbe59d5d8e3c96322cf5127a52e958515ab765ac0fb0bb3e0f433dcfaadeb5f4efd723b17d54537d606326a96bf0e7f475658bdded26fc5e6cfa2b6775bd9e946f615713a6253bd2ed5ea2971a9eefd8b01943b350b201902eac7f5a9e225f7dbbeb663bbdb18065d9d68daed26d220a79c02a2c1453dae01c38b27658fbf679cc674ac78380c97a3ccc0cfed514ffc8c6d1dfa42e4860fa1ad2792112814cd2b3d6a6a21413652f6dc30c5d9d2d311032e7f71cc91b640758ebd39bc7bccf4b469366bae172c44e7d349979e85f", 0xe9}, {&(0x7f0000c24000-0x1000)="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", 0x1000}, {&(0x7f0000be0000-0xdf)="b1e53f947055182e77301a80174c49bb67272f594ed38b850ce21dd5957239466eab8f08d583dd480480a56970b5913e43b0dcee4b5ed26bb4f09a42f42d5a0293ef0640215081e112d4963d42778ee4290485ba35303bd0c77e0b24537263ce4e676212564bbc92184196cf605ce1a8c845a700f4afec278192024530891f8e15e62c8b51827c31abeb70b0fc2bda463dfb00992b240b686f55421a4543ac5d6e132480fa94e15ca6b2571676f15c101b3e18447914c4b7337a9a27c7fc8f9e5b8e947c70909ae7d0884b160c3960cf36c803b04b49ebb785ad95bf21e047", 0xdf}], 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000085e000)=[{&(0x7f0000085000)="2900000020001980013d000003ff002102000016000000800000040009000300020011c310315aec20", 0x29}], 0x1) add_key(&(0x7f0000cdb000-0x5)='user\x00', &(0x7f0000d2b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f0000)="51e6ee375f15550ef7d1e70583c83d271796a8a7262868ab336e701931a36cbc6f520a0252eda92e0636269fd7daa65cfcf3b7c032026d1e6a3950ee6324ffe85f254ef1d9b7cc7c0a540f060551f9815e6ed821c5344ae2", 0x58, 0xfffffffffffffffc) openat$selinux_access(0xffffffffffffff9c, &(0x7f000002d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000061e000-0x4)=0x7ac20b6b) r3 = add_key$keyring(&(0x7f0000923000+0x492)='keyring\x00', &(0x7f00008ee000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r3, &(0x7f00001e0000-0x12)='.request_key_auth\x00', &(0x7f00002f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) 2017/12/19 04:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000053a000)=0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000923000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) fremovexattr(r0, &(0x7f0000015000)=@known='com.apple.FinderInfo\x00') r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000529000-0x10)={0x0, 0x0, 0x1, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r5 = request_key(&(0x7f00005b1000)='encrypted\x00', &(0x7f0000723000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000092f000-0x41)='cgroup{bdev%securitymime_typekeyringuserposix_acl_access]trusted\x00', 0xfffffffffffffffc) add_key$user(&(0x7f00000b7000-0x5)='user\x00', &(0x7f0000187000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000079a000)="c827aa26707f3b40386c7ad06a85727d1f8c34aa5ceb268f581cc8f4203ebeebd891831788c8b9242c2f65df1d5c9b81", 0x30, r5) read(r4, &(0x7f0000481000)=""/128, 0x80) 2017/12/19 04:00:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1c89ed858344d728, 0x0) accept$inet(r0, &(0x7f0000324000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ca000)=0x10) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) sendto$inet(r1, &(0x7f00003e0000)="", 0x0, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ffd000-0x55)="bd4c6a1c6fc299557a94291410b3d9daafc341a405a43d6156e809df4e1e610880ff00c0f84c3948a013c462ec6c84afa5cc6db16fbd74ac65d110dba5b8df7452a98a3c9ccdb7711e515ce772aa3321066dd2ccef22", 0x56, 0x0, &(0x7f000005f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 04:00:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000027c000)='./file0\x00', 0x4, 0x0) r0 = memfd_create(&(0x7f0000d3c000-0x11)='/dev/vga_arbiter\x00', 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/19 04:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005bb000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001f6000-0x4)=0x0, &(0x7f00008d2000-0x4)=0x4) waitid(0x3, 0x0, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000135000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f00000c0000+0xb21)='ceph\x00', &(0x7f0000f6f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000990000-0xca)="41ac2ea172f1f5c40026f458ad41587a7d621a2b66dd29d20cd0cd25fe3ff46808925a13c16edbaccdd47c8cbdc253aaecf578d9e9c392c5f5c19bc9b6211b8a120e9e70c98cfe55216f890de484acedc8fe84673d71b6fed47a7d1fbbaefdc97ad4fbc9863bd56dac6587bc8461bcc7821230dbbe6b974a0dedb251d8a9d22cd2c602315908f32733f72f8f09c486f30d7812656475f12134efa0308a8c05bde116f1067010afc63db62fec567b7b2bc297ca2a4164c7f12925b80a597bfb5640c93e18d5303d720f83", 0xca, 0xfffffffffffffff9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c7e000-0x4)=0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f000063b000-0x4)=r3) keyctl$get_keyring_id(0x0, r1, 0x5971) select(0x40, &(0x7f0000e76000)={0x9, 0x400, 0x3, 0x80, 0x7fffffff, 0x2, 0x100000001, 0x4}, &(0x7f0000c39000)={0x5, 0x1, 0x0, 0x3ff, 0x140000000, 0x8, 0x90, 0x6}, &(0x7f0000f28000)={0x1, 0xa4, 0x9, 0x1d, 0xfffd, 0x80000001, 0x100000001, 0x800}, &(0x7f000066b000-0x10)={0x0, 0x2710}) 2017/12/19 04:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cbb000-0x10)='/dev/input/mice\x00', 0x0, 0x3fe) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000dfd000)=0x5e1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006e5000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x70122dca, 0x1, 0xff, 0x8, 0x1, 0x8, 0x100000001}, 0x20) r1 = syz_open_dev$evdev(&(0x7f0000cf0000)='/dev/input/event#\x00', 0x6, 0x4) lseek(r1, 0x0, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db8000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000096d000)=0x0, &(0x7f000018e000-0x4)=0x4) 2017/12/19 04:00:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000400980f) socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000f67000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 04:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bef000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004eb000-0x9e)={0x20, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a92840413a7"}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00002b0000)={0x46, &(0x7f00002fb000-0x46)="8098d95aa6b6da74c22bac5773fad0208e4f885f776d9c97194ebd2e50ee161f36156ca185c113bfb9d17f1795dde3ef0fb0f93d5b78c13702b6ba3d712a9ba621050b7caaa7"}) 2017/12/19 04:00:17 executing program 1: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b14abc0d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91bf721017766a07e76c2310c668dd7c1f0b8b6ac781"}, 0x160) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000068c000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000bf1000)={"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"}) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000b4f000-0xdb)="74a1c6de767701e6b690e7524372ccd137142c1947e8f35c3cf50a4303fe14abc4985e70ab263104cea17e0a1d2125e384823257ece51cf15669e903b95770f44de6371ba628f8facfd510237303e3a6de62c885db4f6c47b7240b1cf1eb0fa4c32cacf73859af990f290ffca51654946f98d407fdd85935d12ac0812ec2bcb8c8ebe8ac032c54ca558bb8b16a89afb3024c4e7a9d6166e69bd6acf9f541de58bc4987b38d835960b7d99a6e5e09e657bdd8ff6c182cbcbd633536c73aa44b7ab9cdc687ab8ac391e70f34e82a55dffbda11b700a5f99c033eb3f5", 0xdb) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000d1b000)={[{0x7, 0x7fffffff, 0xa4, 0x1, 0x0, 0x6, 0x7fff, 0x8, 0x8001, 0x9, 0x7, 0x9, 0x2}, {0x1ff, 0xe2a, 0x6, 0x5e5, 0xbc31, 0x3, 0x1, 0x570, 0xfffffffffffffff9, 0x3f, 0x4, 0x9, 0x0}, {0x1, 0x1, 0x8, 0x6, 0x3f, 0xff8e, 0x8, 0x1, 0xeea, 0xff, 0xffffffffffffffff, 0x80, 0x5}], 0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 04:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)="6e732f7069641c") setns(r0, 0x0) [ 55.684066] nla_parse: 12 callbacks suppressed [ 55.684069] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.715260] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/19 04:00:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x28480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x34)=""/52, 0x34, 0x10040, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xe86000)=nil, 0xe86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000936000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000316000-0x63)=""/99, 0x63, &(0x7f0000e84000-0x2c)={&(0x7f0000e86000)={'crc32-generic'}, &(0x7f0000e84000-0xc)='o', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 04:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000894000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00006ba000)={0x3, 0x7, 0x4, 'queue1\x00', 0xe7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a55000)={0x0, 0x0, 0x0}, &(0x7f000076c000-0x4)=0xc) perf_event_open(&(0x7f000065c000)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xd34, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 04:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000048c000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000d9e000)=[@generic={0x8db7, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000096a000)={r2, r3}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00009d7000)=0xfff, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000032f000)=0x0) sendmmsg(r4, &(0x7f0000453000-0x78)=[{{&(0x7f00001f3000-0x6)=@hci={0x1f, 0x8, 0x0}, 0x6, &(0x7f0000366000)=[{&(0x7f00004da000-0x4)="8120da7f", 0x4}, {&(0x7f0000d18000)="8b62afb20d1e901047daa2695738f8809bc0d11f6926ecd115a3e9760fd42cc47ac3b97c2f6dc056badd6f0508391ba9525eafea8596826002f3cd150f218055ec19855dc85e3bbd441e3d18a3cd03b4bc91ad51e511d609d5dd021d8a14b143420a8c50985931f698ca92d6f3b2f18a3d25aa0ff044d3e59c003bc282a352b06efde321c344b4218df3ce5043505308662161244da09ad6dbb0199b56c11435728900", 0xa3}, {&(0x7f000013e000-0x4a)="c0146ba6bba69263bc298d48c7af1d4933ad60137d57500580f3ea2ec107ecde31972ab4352f75711cd96fd9fff1ed45bf8117155234eee4a3a4591eca008bb522da300f3d1d2aca1aac", 0x4a}, {&(0x7f0000fb9000)="ffae085514f015f2a8ebfea39a78efd238511d1ec7d7817ac454dc5743", 0x1d}, {&(0x7f0000404000-0xc)="98d06e9a12f4f80cb9daa2fb", 0xc}], 0x5, &(0x7f0000890000)=[{0x30, 0x11f, 0x5, "0a610ad95fd2c5290805d66b9cacef6deb3d7cdd4dbb49336c253183e6662bca"}, {0x1010, 0x116, 0x2, "82d8fa740c30094e2a662edb66784a776d5d5ed9f7d1ccb01afc85e11e344428fa6292cc3e3964b0d97bee40493607d5769f72ed6aa28c27acb57b8a425c817975ae7472d2589edd2e97dcad0824457bf7070cc823db9b77dcf94fe8d91ebfba887272040b1084c97a65a23e4e52a14a4e3b9e671d5915dfc8f729efd59b76831121f750208c3f19f06ff8ebc85866d005753dfa5cd6b12ab86eb48ac76133fb31e698539b3c36c375f79ab129b261bd7ebb3055d3c14701165b235043b1c70a9694b56445b54412a44c1842d26275384a17161f0217a74a099d6b2b868aa37474e503dbefedbd729acbed6eca228e507409588c762b21d18d89fc80d91df8e57a44c2942e40cd33a0d523d46c7fa12475a9c5cb89af19805eff93f2562a32c7a7db1eb494d541d2b854172f337ce42fae90e4f2ce320679c0fafc442d62bb659ed5db2f3288dfa4cb79b93047d309d25f87857d47af5bbb6743481fef13b1951451390361ee6e726a8eeada26ffc9ceabcd4658a00b4c474b1db853ad4c35c30d92efbff410276622184a3256f7fd9bd1b1bbcd2cd1a6db70b2842d5d5258ece5aca687bb704157e55e001846f0ee7bc2e103e187489d4941cc479f321c9c907e85a70f876aecfb3646d1946d1d21a10a8882fa23c7cd5a64d93afce577bb93024aa3cc41dd48b68727c8354532ff5bbbd96a20db9ef513878ae1e016b52132ebedf92ac5c7494098650b77452ef95029b4eed1b83bd99ea13be818cd78387bc7704e9faa8a7839f898d3ecd3fb2c3ebe172d3119b4dfa2dc92b4e9f55d84e9061a2d91e23c1d44f69d48b78d61cfe19622bb425afcd17ccf1f4a78ff4cdf8cab59fb91ae50fe8622951faf983a8b1ff3722b31d52d9e896eef6f090e6b27c3313e99859105bb25c23a5e0289b522ab63808059618138d31b9ea38d8ed771724a45248d26caaed4724c5f8c52a3cd50f3f274ca6357e81e503547d93606aa77ed35e50ef20b1117afe30a96f2d367eacc1cedc5689c4ab4f35f35a730e3a132c201d8a38763e0bec95dc403544b48c1084045ffa2f30700253cb28f96782d3041532d065c11616a0a213b0b9278729fed1b43ccec0cc95f9cbcb64f280d3890e5de183487fd4d7deaba7dba7a42b18393de9051b652d482d764c35977766fa124c1f31d1fd727796eca007e0b83aef9f35ea6a4bd040dabcef31e21d48546492559b7ea8228307252f2f4b7f7a170543570258541c7d05d85b58875dacb0132fa1227bf0616ff56de851fa385f39bd554163168b7987f7c20be7e8c65451ac0803fafb2e24025034dd4ceea6098aad0facfc36b3d81861618bb6c4ea00338e2a22cf5d5b8d1c952ac3b0f6ed8ffd55645348d86193e525d356836b8e22796757dbbdce2d590026dcd3e928b9f2d7f72e47dcf05752d3e51704d8a2255ad382d6eafc80070e44aed5e2654f97f85f4f0114535b44ff95ba33651c06d272f09f125952aca37d908ffa66d50236c4aae431867d93bfb5557b15625b6633135d5b4ce36aad22eff085ba99f99098c76d12a7b8fe1cebb14ebae0450ab16332cb699e6ec896b6b0644a611da6a644fced670fd142a6f255cc6d1ad3a0ac130301d38c5840fcf0fb901c9f559a15c70060ac04a28434174e6b9dce8926e14000adda1ef81a713a4d4dc751a68760bed3427b1e23c8109afb4bcf423984cce373f24552af56171bc3b07a8ab376a05882c232c55cd5dcb03565b37421c441ed900c30694dfb91e8bd5641498946ac06d05d3faf5fe153d630e641d0b71cb206310a0c9b8080bf5d02302b09ecfdaddc523fe2b1fe2792b5758029b22a6008bff2afde225f75327bf60110a8741e8b2418f1ad50e125a9366818dfc5fdb1581070e7c7044f10b609fdc13200e1b280baf79f7def413354dc536ff2e975b2e3082baa6137da8953edf1d7ff6cf405b3e8fa6cba3b52ab875783566e062c7299371885fbb4e1548b26c72d9b18c2bf58403e1b3b01656d5c621e33bd82db9b318d2dfa82e823d4662199b6027a6e8107998ae04d00096256418b280ab68388a4a91347d4d0a99270332df260fe7184f446fa8945ac64f7aa2398d998d5d34ac45d08a5e1d3e7c8d64e202ad39bc61c0ca1175d6171dc54770b70a5285d31620d00588c55439a4b0f87e8912b1f2d95b2cb80ee09a997b74497657391a6b0a1d7be1fe05a15815b831fd21abafd63114d98bd4804216b37d6d6611be4773bdf9cadad8049790eaf5302469ee5a3af167b4ae868160ee13f7808edd2d836e993e7eb9e7a7658dbd14a53110235e54ec55adb676abb858b35ce4383ac0b54790ae836d9897f038e0f4ef4e81340c4eb3ea96dd20cb782328514307c32330d6438e27bad99682e6c02904c52a3fe578c7c23f8ea40a23be640b01770449657751ff44a64e48ebbd8902916b5d589185d29dda1967a47b6135084c60f8b1d449f1d980758ce05aded61e8a5c3a578ee6ff901c4bda4aa84682bd014b9bde95cb2b76c0d5ee17c699c4d9ec4594806ced49220d042d3aa890baae5fac3b7e354a3fa8936cdd630a90faec30857effe551d610a6a7042b5a6eb6e0bc885858edcc1b50eed94edb1422d0d20843cb2656dbde7d67cfadd2fa95a627593e8887f9cb0612cbc44f503969fa08c8a3918ecb53497703a1b812c64807e86cfe34ab4604547754d8b359d0afacda1c454a4547f72f43ef12876da50393735b71dc7d94e86335f2a45a90106a2e88f01f1ae4324cfe4f3da0b1b88a951c0dee3ac558d741a7f744fa35b887cc53a2ea1ef6fa19a5d2908eea72f2fd1576ff7bc6d13ebb59af650f637823f291a9e775be39a93dff3e76dd62293cf6b1b49d406e98138447991763fcf409cce68ce5d79cacc2857edca50e6fd9bf175dbe29f29ec53fe8a57894b441817a4442b7bee03fd34a654d9a84173b01372a590b9c25be1e0b5d1afe1be03106226ad7fb1bc2be3592154f8ce66163b066f9da694089139550fa6dfbae83ef95010b9e469ea5e3503a79d32732cbd9a5e9e9b5dd437f1fddabf9d670c45802a7596bdc0039e68da9e38278182d032958f670842c19412d0491b905f1fa1dc8171ffe8ff9c397c45f37b8865018e47826bb7f2361ae17ce4d9e52cc8a7d082448164647a9c13fff5e23adc39654adbba5ed113b2838db25dfac42aa5356fd2681632ade09654efcfbde8c6f4345432f2ef0471ae3edef38e26a80808e6530b7f8ab23b7dab8626bad7d8c4b0ad9a6080617c730f18e5cdbe6113ad77e204b5db7c47ca15f50954ff757c5bb4252ad1ce5fddc7a4b041ed9f0a89457271af9a41b5b16007895f86015acf25cab1b67bb7baf69ed95fc665e9dca5d40c54dbb507a77ffbeb455851d93013e439009b2b0293e92c64da64be1628684b97bba9ea83daf79e3a20ec9fe1fc3fdd0e6176c5d2d02c822bdbdc13fe597b09dc8060751056d184056355d0c545b6c978359cacb9a11b5a4b75202204b5902bf991bdc33c86024792c2a5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0x1040, 0x4000}, 0x4}, {{&(0x7f0000405000-0x10)=@nfc={0x27, 0x1000, 0x5, 0x6}, 0x10, &(0x7f0000b55000)=[{&(0x7f0000667000-0x5a)="22b0e09d132574a4e138371a56a1b9149b3b6225de8731c7d6912bb95afb9c704f9204103a0d029ea8893f5746a9449ddf2b9f60047a69103cd2f4f294c163642970493dc9c0f4f2bfdb934d62a63c241e12ec6fa7ec479049e7", 0x5a}, {&(0x7f00008d0000)="a2ddbb47dc3b4bba0a0025065b3815b304c483da14e5d1a2d4fd543ae9e5b036dfdd7bb8e710343b06283f772ab9403fca5daff6c89f4c1829d73189c78b3d2706580caee489e9e28dbf29bcec192e4bb3613b38ffacb8e29dcff3b76576dd9e47a89aafce7e2b7ab387d1afab29aa140a3d8e74856efb13a57c476ec39544a0d4c1b23b48d0271281c3e76648d2762168bb63639d04576877", 0x99}, {&(0x7f00009d0000)="f9ad9e338d5f452f93225040a80574caa13ba42797b029e84cd32ddab2b1eef634c357f6f226bf86b171fcbdf2c239a1a5a28ca5db17fafa2a9f3e9faab86ec2b4d75c410f5ccdad69b59a4b0899f98e15fca963fc814abd540a5753f5d38052689b2c0d1eae4ebc05aba4580912d975719d2221946b597cf7740f9758d4b3c5b9cc29e520c750b33577b2c6d4e00fa64f1dd05e4bd546bb48ae6d79777f0c472652d27b71cbafd05116b4b23f3e3c3306ff84a73349fe2ee9b202dadd68c8939c438ad412ac957f281bc618", 0xcc}, {&(0x7f0000dbd000-0xbc)="1e0e835834aa5068a7229abeb71d7fc7dcec970e2fe64b28a629c408a1104f1168fd351313f5af5d0a52acd56556bba0e37b2850bb2173510184f4daf52d6e2d55a9be4182f0cdc92dc41b2bd7a97fe822e049aaa03bd01525f362489127befa844fd07b8fb52036cec12d6367317cd087d145bb6c7aa275ebfe0492fe3122c4762baa5598e4251483284046308105e938ac89010fa6be6236428f6e4c75396604d68e32fd357f84db3dcf12640e76e5c12f2732cf785b1b9ffe4eee", 0xbc}, {&(0x7f0000807000-0xf7)="c9462441b9c4724aa6b968a2730b798e1a9c15953bad088a01c7da26486c4464bfea19b8f6609bfe5011dc183bcca8dd3fee0f8549e9f4b227e039a1dd47a0070eae27916721fd191b52643019ec9bfc893b3f44de8c6fd06112e9705dbf923a9c8dd6cf3363517e5b4ed02c4d7718c009e4f79cdf91ebca7b69c27f84065445b7604f68d956eed078ab3f6b0b0c74fd446d0f001b487db595cad7005394f2606fbd300e36e4bba23bd10c276b5fcf45010cc35fdc32b792a994ac3aa79d394335a85971d20bec7691ed1acb2bcf62aab8099ac8774765c4d145bbfb23418e5f433a2bf7f2928f10f4405c42a9fcbdfbc8b4f283e7f180", 0xf7}, {&(0x7f0000a6b000)="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0x1000}, {&(0x7f0000047000)="7420b33ee47eea1be9943202d62dc1278017c555c15302ecaef4c2b03bd7f6e7ecce36314efabbe6b9154d9934d6", 0x2e}, {&(0x7f0000150000-0x78)="f64265c115b7c3cb18599ac83ee43f6d7c0d52b8cfb7142e3f0345b2e8aa3615b83c1eacf334e728e2b4128741a35249d72b0bae6ffc04de7f5006ca411ace7ff46ac6086c4c419d9742213cfa13947e86c3f032b63951856305faf7388c4ec93ea47201279b5c3f6bdaa209189516740aee89b046be7e06", 0x78}, {&(0x7f0000c29000)="9b1dd7f279a843d0490ca57b8ad21b73b8b7f6a96b2157ba14ed950e542124b11a3edffd46547aadb20e6ae4175e94db3f064c8b8c1ecb0069a2028c930c5cbd8857f3dc5eaa7c5a799895a2085464417d0ee48b95b1a31b1a285f650b49a6e38a643f94515d14b0eae1b9a1d8648670083a6e903f2071e366fdd0e81a8d178924e57b3182a2f99a70c9e3730203816e24c19491cdef85f20332f5ef61e70dc33c83", 0xa2}], 0x9, &(0x7f00004b4000)=[{0x38, 0x10b, 0x6f, "0c6e077630c47a8ed3cad3e4ada0d2df3f83135ced3cbe286047910930237e29514864"}, {0x40, 0x29, 0x80000001, "d47bacc686299390ee5a6c4120518772d5d44322a140374c92be20b551455597da4f787b0c9ad7172a3a12b9"}], 0x78, 0x40}, 0x63c}], 0x2, 0x0) 2017/12/19 04:00:17 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000aa7000)={0x0, 0x0}) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x6) mount(&(0x7f000002d000)='./file0/file0\x00', &(0x7f0000035000)='./file0\x00', &(0x7f0000019000-0x6)="f6720601", 0x0, &(0x7f0000039000-0x1)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000fe0000-0x28)={@generic="73f934a3976d485b154e6e1d8108837d", @ifru_addrs=@ethernet={0x0, @random="a9fc50c61f74", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f000003d000-0x12e)="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", 0xfa3) signalfd4(0xffffffffffffffff, &(0x7f0000a86000)={0x0}, 0x8, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00004b0000-0x50)={0x2, 0x0, 0x4, @thr={&(0x7f0000c0b000)="", &(0x7f0000fe3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe1000-0x4)=0x0) pwritev(r0, &(0x7f0000034000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)=':', 0x1}], 0x2, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ca9000)={&(0x7f0000043000-0xe)='./file0/file0\x00', 0x0}, 0xc) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2017/12/19 04:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) 2017/12/19 04:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000c4e000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) bind$inet(r0, &(0x7f00007a3000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 04:00:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000002000-0xa)=':selinux/\x00', 0x200) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x4, 0x101200) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000)=0x7, &(0x7f0000001000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000055b000-0x20)={0x5e, 0x3, 0x8, 0x1, 0xec, 0x4, 0x7, 0x4, 0x0}, &(0x7f0000607000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079d000-0x8)={r1, 0x9}, &(0x7f0000022000)=0x8) exit(0x779c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000865000-0x90)={0x1158, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) request_key(&(0x7f0000fbe000-0xd)='dns_resolver\x00', &(0x7f0000df4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f4b000)='%\'mime_type*]\x00', 0xfffffffffffffffe) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000be4000)={0x0, 0x0}) 2017/12/19 04:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000032c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b5f000-0x10)={0x80000000, 0x1, 0x6, 0x40, 0x0}, &(0x7f000097d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000864000)={r2, 0x17}, &(0x7f0000e6d000-0x4)=0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) uname(&(0x7f0000196000-0x28)=""/40) r5 = syz_open_pts(r4, 0x0) read(r5, &(0x7f0000fd6000-0xf1)=""/65, 0x41) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004ec000)={r3, 0x3}, 0x8) dup3(r5, r4, 0x0) 2017/12/19 04:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00005e2000-0x4)=0x0) sched_setparam(r1, &(0x7f00001a1000)=0x3) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000406000)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r2, &(0x7f000029f000-0x8)='./file0\x00', 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000df6000-0x3c)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006e7000-0x90)=[], 0x0, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x90) writev(r0, &(0x7f0000553000)=[{&(0x7f0000d3d000)="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", 0x621}], 0x1) 2017/12/19 04:00:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000467000)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000855000-0x4)=0x3, 0x4) r1 = socket(0x15, 0x80005, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00005ae000-0x8c)={0x1, 0x5, 0x200, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r1, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000241000-0x8)=0x3) 2017/12/19 04:00:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x410100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f000064a000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d2b000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000f01000)=0x0, &(0x7f000014a000)="") 2017/12/19 04:00:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000de2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xf3, "7257f6a9374338a57bb46bbb2d12df37633802062443a367e78d8f5b2d777a684e1b0c6c03ffb78e14e4a2201f00c24168a6d56118cf1f434d27ab665d0afc22de69868bf58c1c4832c8887c96d83dd46ff13935ec1c61bdf20539ba9c1b67c16f75fc8b90db068a6e4579999081fa5c7034660abb6b055552bf8d3510698d7c510307d75357fa5ca0a259440891ae89a4e7554c15ee164eebce1180ca098e65fcd5b316395de785716a3c162a4f1918a32aef4827a9d77e4f40b66000d652f88602e98f4018c11e6a1c32a2f05951c09025e7dd1afb0f615ea0337794656411dcfa6e36d35e836884ed22129317d58b605dc6"}, &(0x7f0000001000-0x4)=0xfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00004e8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) accept4$llc(r0, &(0x7f000037c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000490000)=0x10, 0x80800) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000f46000-0x4)=0x1000) mmap(&(0x7f0000ca7000/0x6000)=nil, 0x6000, 0x2000000, 0x11, r3, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000d88000)=0x0) 2017/12/19 04:00:17 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c2e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000076d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f00008ee000)={0x9, 0x30000000000000, 0x5}) r1 = syz_open_dev$random(&(0x7f0000a71000)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000784000-0x8)=0x1f) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000f0000)=0x0, &(0x7f00008e1000)=0x4) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000e69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/19 04:00:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000926000)='/selinux/relabel\x00', 0x2, 0x0) poll(&(0x7f0000614000)=[{r0, 0x1202, 0x0}, {r0, 0x1027, 0x0}, {r0, 0xc246, 0x0}, {r0, 0x400, 0x0}, {r0, 0x60, 0x0}, {r0, 0x4000, 0x0}], 0x6, 0x9) pipe2(&(0x7f0000173000-0x8)={0x0, 0x0}, 0x80000) mknodat(r0, &(0x7f0000a52000-0x8)='./file0\x00', 0x8, 0x5) pipe2(&(0x7f0000e5c000)={0x0, 0x0}, 0x80000) r1 = add_key$user(&(0x7f00003c3000)='user\x00', &(0x7f00000c3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9a000)='%', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) 2017/12/19 04:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000d40000-0x7)='./control\x00', 0x12c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f000023a000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 04:00:17 executing program 0: mmap(&(0x7f0000000000/0xcf2000)=nil, 0xcf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x85, 0x0) unshare(0x40000) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cf2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c9d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a5c000)={r2, 0x80000, r3}) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000cf4000-0xf5)={r1, 0x800, 0x800, "fcba915ff0a5c1563fea7ae010301805b9cde15f89791a72e40bd96c867e5a3780c3def8d62842fcfa98ae0cd5bb1979aab94a78828d6fa0f6e0bd39d92889993f327d319e6a20db4901fc83ccef28d92dc57efd859f23397a585c5e134509426143c9309e71cf7e060c5c09af210f991370abc3c821a660430f518155e2e49fda0edeb863d577d9b43635b54c7368ca36a414f1985edf3c5616bb7f44a6d2a862359a52f447da446a585e7cae20b9f314fb14c884ea93737f3c452b27c7eb265de41d651e803b0f3e549f620d56204de66bef886b17df00d173a85cb3e98fd556935669f7b77f0275b4ea"}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x3, 0x800}], 0x2, &(0x7f0000c06000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000081a000)={0x0, 0x1, 0x1f, 0x0, 0x8, 0x8, 0x3, 0x8, 0x5, 0x1, 0x4}, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[]) unshare(0x8000000) 2017/12/19 04:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003bf000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000033a000-0xc)={&(0x7f0000e45000)='./file0\x00', r1}, 0xc) bind$alg(r0, &(0x7f0000e14000)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffd, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f0000523000)="8992236f04f2b8791782acbc88495c9fc2f673910385c49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e5d0c00008353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899eda04143a72da8133f7bc0000000058c93ec69b3e3", 0x7f}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b00000000000000025736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8fffff3b930ae82f03deffad4a4bc4ce29c3f57", 0x4b}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}], 0x4, &(0x7f0000953000)=[], 0x0, 0x0}, 0x4000) 2017/12/19 04:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000d9000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d97000)=@assoc_value={0x0, 0x0}, &(0x7f0000cce000)=0x8) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup(r2) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00005e9000)=0xd56c, &(0x7f0000b3c000-0x4)=0x4) r4 = fcntl$dupfd(r2, 0x0, r2) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000112000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a13000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00009f8000)={0x0, 0x0, 0x0}, &(0x7f0000f16000-0x4)=0xc) r8 = fcntl$getown(r2, 0x9) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d9000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a1b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023a000-0x4)=0xc) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000ff1000)={[0x81, 0xfffffffffffffff9, 0x2, 0x5, 0xdc, 0x5, 0x7, 0x1, 0x3, 0x3, 0x20, 0x2, 0x7, 0x82, 0x5, 0xff], 0x10000, 0x200}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000b8b000-0x4)=0x100000000, &(0x7f00003e2000)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000167000)={0x0, 0x0, 0x0}, &(0x7f0000ed2000)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000540000)=0x0) ppoll(&(0x7f0000781000)=[{r3, 0x6400, 0x0}, {r4, 0x509c, 0x0}], 0x2, &(0x7f0000953000)={0x0, 0x989680}, &(0x7f0000813000)={0xfffffffffffffff9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000989000)=@sack_info={r1, 0x8000, 0x8001}, &(0x7f00009d8000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ae3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000348000)=0xe8) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000716000-0x4)=0x0, &(0x7f0000ec8000)=0x4) fstat(r3, &(0x7f000087b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000c80000-0x4)=0x0) r16 = geteuid() lstat(&(0x7f0000f46000-0x8)='./file0\x00', &(0x7f0000e69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000225000)={{0x800000000000, 0x7ad7}, {0x7, 0x6}, 0x2, 0x7, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f000049e000-0x8)={0x401, 0x2}) sendmsg$netlink(r3, &(0x7f0000b2b000-0x38)={&(0x7f0000ab6000)={0x0, 0x0, 0x8, 0x6}, 0xc, &(0x7f0000658000)=[{&(0x7f00008dd000)=[{0x2e, 0x800, 0x200, 0x101, 0x6, "07f0d3aad27894f39bd60a57faa13fb60fda6dd7f4524e8e280a45e75916"}, {0xd3, 0x8, 0x32, 0x7, 0x6, "3e04cee6722b0dd936569d9f137d977133c4958078557c1fefe556988f5d427082382b1ca3611c6fcfe41729cb08d8211e26c9fa99277eef9cfe0aa41af8e7a474119cc60201a84bed6a54ad54471e080b3b2ff04994d7d5350aa3e35637d8dfa74dc6734aef7a024ca5b6e90e853ea6f8ae6f75ad72183fbe341c353248209d4f277a8692b408d45f9b50ffd5a2e5469bf52ea85f05612565fea814aa7a4b5c472c31fccdc6119b86cc0a9a7e52f04f81a106a0b01959eacd2d41e0fe033b1229f306"}, {0xc1, 0x3, 0x0, 0x0, 0x0, "e9dd7c8ce713dc0ed75f60c7f7b9b0b099c3cf0426cfb1622913be13b5571bd46a78778c9f7d22ded443ad1c62bc17038e45af747eb19759c78ce157ae9da3ed6f04670e07805e20423f542afcb07e2d7b82d0ea45700e4af9e6f12485857a9741c382566bbbc423c04ab67adb7050ae26aad85054d8a5127901cefc31ea9c321a2e650851a08a758fec6983c508f578f51f9a671c1ad8cb808db8db815e7d74f0e916058a58ac2ee755472a025d50a335"}, {0x56, 0x1, 0x110, 0x7, 0x4, "b6b6150d2f27d75b8db84b7bcccce2f6d39dc959f162106a9037927c92ac676c7f3eaadef0091265041c1f2a7e42a2cbfe184b87c16021112af4450379fbf05571f0f4a29ab4"}, {0x19, 0x6, 0x28, 0xffffffff, 0x9, "4a4a39d948b852de2f"}, {0x78, 0x5, 0x408, 0x9, 0x10000, "351da4ad8c3289adda14aec460c7e5d9089b9a4d0a941001129e651115e927a291a31a0386d9cb8b84261e2567bde676d313a3a186abdc6c2d9e1cc037e946e5e7c53dae021860d8b1f91b9f3c40d2cb175cc73ff364bba6f0b4070d011f2d1945804bf5140f7fbd"}], 0x2a9}, {&(0x7f00007a8000-0x1af)=[{0x1b, 0x7, 0x730, 0x1, 0xffffffffffffff00, "1fdd3e847119700e399b64"}, {0x1a, 0xfffffffffffffffa, 0x800, 0xfffffffffffeffff, 0x1, "5e31048282f694f80c23"}, {0x59, 0x60f7, 0x100, 0x1ff, 0x7, "8cb087f90c4d5a8ca670c59687e04f30ab96c9edd7a843d675231121a9878a4222fab4d05ce6bfa55353d0301f345b20b527fc43e4b5a89704435a819aef7b662112772a57888eee04"}, {0xf1, 0x4, 0x100, 0x6e36, 0x20, "e053413dded28b009b3ce75031e47b733e91a87d1b18134a5a8f0b725f6d544b02fdeb54825e7797126f0bc0a88094ee706e05cccca6016b3c0411f647622b1cde9772fccdc6fe54f0cc00a21cff159575813544a312b524b6e1d7e4ffbc834fdf44ac1d21fa751a313c84f09c50913c0979719f9f7f795fd925d99b4995baf81b80f7f6ffed091e077382758eeaac8cbdaf78726b0d9a8265d097348565c1041e251dffbb9e49ce328bcf3b2ab69f28cbfb21ad1ada941143bb7df4be5e3cdde8f61296baba9f17743f7c0384baf21a7ab476477cc3523fe4fd32c03a329a5f3c"}, {0x30, 0x7, 0x701, 0x2, 0x2c00000000000000, "d1cbf056033c634f96a5e3cb3c4cb9db62dac8e99e8b76b71b4352796bcc2aaf"}], 0x1af}], 0x2, &(0x7f0000973000+0xda)=[@rights={0x20, 0x1, 0x1, [r2, r2, r4]}, @rights={0x30, 0x1, 0x1, [r3, r2, r4, r2, r3, r3, r4, r3]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r4, r2, r3]}, @rights={0x28, 0x1, 0x1, [r2, r2, r3, r4, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x130, 0x40}, 0x80) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="7cbf0000108000", @ifru_mtu=0x9}) ioctl$sock_inet_udp_SIOCINQ(r9, 0x541b, &(0x7f0000ee8000-0x4)=0x0) 2017/12/19 04:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000044a000)='./file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000335000-0x10)='/selinux/policy\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000bfc000)='./file0\x00', 0x4, 0x1) r1 = syz_open_dev$loop(&(0x7f0000dac000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000006c000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009cc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cc000)=0xe8) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00008d9000)=""/243, &(0x7f0000da5000)=0xf3) recvfrom(r2, &(0x7f00000ee000)=""/77, 0x4d, 0x2000, &(0x7f000088d000)=@ll={0x11, 0x1f, r3, 0x1, 0x7, 0x6, @random="b818d81bad7f", [0x0, 0x0]}, 0x14) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f8e000-0x8)=0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x301) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000a47000)={0x4, 0xbb3, 0x401, 0x8, 0xff, 0x1, 0xc0000004, 0x3, 0x5, 0x9, 0xe195, 0x4}) 2017/12/19 04:00:17 executing program 7: r0 = semget$private(0x0, 0x83, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x101141) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x90000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) semctl$IPC_RMID(r0, 0x83, 0x10) 2017/12/19 04:00:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) syncfs(r0) clock_getres(0x7, &(0x7f0000f64000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007b1000)=[{r0, 0x8200, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000063f000)={0x8000}, 0x8) [ 55.821492] device gre0 entered promiscuous mode 2017/12/19 04:00:17 executing program 2: shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x25)=@random={'security.\x00', '-user%bdevposix_acl_access\x00'}) 2017/12/19 04:00:17 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) readahead(r0, 0x0, 0x8000000000) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4000000000000007, &(0x7f0000eef000-0x2)="03", 0x1) 2017/12/19 04:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000093f000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000fe8000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c26000-0x10)="68fe88aedcbfc5d55fd79178ff341da4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r3, 0x0, 0x8, 0x0) socket$alg(0x26, 0x5, 0x0) close(r1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000f1a000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 04:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc0000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000cd3000-0x9)='/dev/sg#\x00', 0x17f4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f27000-0x56)={0x0, 0x4e, "113245a8c33776fbbf182e2406d87e13d3d9d8837bdac0a2e5c2632c5020fe49a736d9aeecc703e366ca602a4525354b4d540a74c53986596e45f78be20f592bb539203e8dd0269efe23683679f1"}, &(0x7f0000198000)=0x56) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000353000)={r1, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c40000-0x4)=0x8c) bind$inet(r0, &(0x7f0000bf8000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a25000)="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", 0x7fd, 0x0, &(0x7f00002f3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00007ed000)='./file0\x00', 0x0) 2017/12/19 04:00:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0xff, 0x5, 0x4) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) ioctl$int_in(r3, 0x5452, &(0x7f000081b000)=0x7f) fcntl$setstatus(r3, 0x4, 0x40000000046c00) fcntl$setpipe(r2, 0x407, 0x40) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/19 04:00:17 executing program 2: clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000428000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000-0x45)=""/209, &(0x7f0000d65000-0x4)=0xd1) epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000)={0x0}, 0x8) 2017/12/19 04:00:17 executing program 6: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xa8f7) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000b33000-0x8)=0x0) r1 = gettid() timer_create(0x3, &(0x7f0000d2a000-0x60)={0x0, 0x100000000012, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ce000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000124000)={0x6, 0x101}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000986000-0x4)=0x7, 0x4) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000b26000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00004f8000-0x24)={0xfffffffffffffff9, 0x6, 0x7, 0x1, 0xffffffff, 0x8, 0x8, 0x3, 0x103, 0x5, 0x5, 0x45}) tkill(r1, 0x1000000000016) syz_open_dev$evdev(&(0x7f0000a5c000-0x12)='/dev/input/event#\x00', 0x4, 0x1) 2017/12/19 04:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000087000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002eb000)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) 2017/12/19 04:00:17 executing program 1: r0 = creat(&(0x7f0000c6e000-0x8)='./file0\x00', 0x80) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000002d000)=0x0, &(0x7f00001b8000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d96000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000cd2000)=0x0) syz_open_procfs(0x0, &(0x7f0000490000-0x11)='net/ip6_mr_cache\x00') 2017/12/19 04:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1) connect$unix(r0, &(0x7f0000b5a000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/19 04:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000255000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8001, 0x86, 0xffffffffffffffff, 0xffffffffffff1296}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000462000)={0x0, 0x7}, &(0x7f000022b000+0x141)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000664000)={r1, 0x7ef}, 0x6) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000b7d000)={0x3, 0x3, 0x0, 0x20000000000}, 0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c8d000)=0x1f, 0x4) pivot_root(&(0x7f0000918000)='./file0\x00', &(0x7f0000e69000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ea2000)={r1, 0x747e66a8, 0x20, 0x2800000000000, 0x100000000}, &(0x7f0000feb000)=0x18) 2017/12/19 04:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) creat(&(0x7f0000074000)='./file0\x00', 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000014000-0x38)=[], &(0x7f0000004000-0x30)=[]) 2017/12/19 04:00:17 executing program 0: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000b0d000)={0x81}, 0x0, &(0x7f0000138000)={0x77359400, 0x0}, 0x8) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000537000)={0xfd, 0x0, [0x5, 0x5, 0xffffffffffff0000, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b0f000-0x8)='./file0\x00', 0x11) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000390000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b0e000)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000315000-0x9)='/dev/kvm\x00', 0x40d00, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fcntl$setlease(r2, 0x400, 0x3) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x3b, 0x1000}}]}) r4 = dup2(r2, r3) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000797000-0x4)=0x0) ptrace$setregs(0xd, r5, 0x1, &(0x7f000022f000-0xff)="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") mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000b0f000)={{&(0x7f00004ad000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2017/12/19 04:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x40, 0x0, 0x0}) r0 = inotify_init1(0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e94000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) migrate_pages(r2, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) 2017/12/19 04:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008f9000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000d4d000)=""/248, &(0x7f00004b2000-0x4)=0xf8) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) r2 = creat(&(0x7f0000f22000-0x8)='./file0\x00', 0x11e) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f000034f000-0x38)=""/56) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000907000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbb000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000aad000-0xc)={0x8000000000001, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00009af000)={0x2, 0x0, &(0x7f0000cdf000/0x1000)=nil}) socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x200) 2017/12/19 04:00:17 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x100, 0x0, 0x5d}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000002000-0x4)=0x80) 2017/12/19 04:00:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x8000, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2, &(0x7f0000281000-0x10)=[&(0x7f00001d6000/0x2000)=nil, &(0x7f0000f64000/0x2000)=nil], &(0x7f00006cd000)=[], &(0x7f0000000000)=[], 0x0) 2017/12/19 04:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000865000)={0x40006, 0x4, 0x88003, 0x800000007, 0x0, 0x0, 0x0}, 0x1c) 2017/12/19 04:00:17 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000560000)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000018f000-0x28)={&(0x7f0000d2a000/0x2000)=nil, 0x3fb0, 0x4, 0x4, &(0x7f00008b3000/0x3000)=nil, 0x380000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000096d000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a9d000-0x10)={0x6, 0x8, 0x3, 0x3, 0x0}, &(0x7f00005a5000)=0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001b2000)={r1, 0x8, 0x2, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003d7000)={r2, 0x1}, &(0x7f0000ab2000-0x4)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000040000-0x10)={r1, 0x18, &(0x7f00003a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005cd000-0x4)=r3, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e53000)='nv\x00', 0x3) syz_emit_ethernet(0x2e, &(0x7f000040b000)={@random="b90e2b6644f6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0xc, 0x0, 0xffffffffffffffff, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/19 04:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x200000000004) r1 = syz_open_dev$tun(&(0x7f00006b8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r0, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) 2017/12/19 04:00:17 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000001000)=0x0, 0x400000000fee) sendmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000006000-0x1408)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000011000)={0x1, 0xff, 0x1000, 0x44, &(0x7f000000a000-0x44)=""/68, 0x5d, &(0x7f0000001000-0x5d)=""/93, 0x45, &(0x7f0000017000-0x45)=""/69}) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x200}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000011000-0x80)=""/128, 0x80}, {&(0x7f0000010000)=""/115, 0x73}, {&(0x7f0000011000)=""/159, 0x9f}, {&(0x7f0000013000-0x95)=""/149, 0x95}, {&(0x7f000000b000-0xa1)=""/161, 0xa1}, {&(0x7f0000010000-0x65)=""/101, 0x65}, {&(0x7f0000012000)=""/147, 0x93}, {&(0x7f0000010000-0x69)=""/105, 0x69}, {&(0x7f000000e000)=""/19, 0x13}], 0x9, &(0x7f0000011000)=""/3, 0x3, 0x5}, 0x0}], 0x2, 0x100, 0x0) sendfile(r1, r2, &(0x7f0000013000)=0x0, 0x15) 2017/12/19 04:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002ab000)={@common='gre0\x00\x00t\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000db9000-0x10)={0x0, 0xc, 0x0, 0x0}, &(0x7f0000ad1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00007f3000-0x18)={r3, 0xf25c, 0x10, 0x9, 0x1}, &(0x7f0000c16000)=0x18) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000d3000)=0x0, &(0x7f000011f000-0x4)=0x8) write$tun(r2, &(0x7f0000b45000-0x2495)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "defa22", 0x200, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], "e98ddc12553a9d7c7ec3047722b63f485666bdde0c214db51259e869bfc4d90fb25d967b37d0ad91b5c62b"}}}}}, 0x8d) 2017/12/19 04:00:18 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000016c000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ffd000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000c53000)={r0, r0, 0x7f}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ffd000-0xa)='/dev/cuse\x00', 0x501000, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@map={0x4, 0x3, 0x4, r3}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='/dev/cuse\x00', 0x40, 0x80, &(0x7f0000ffe000-0x26)=""/128, 0x0, 0x0}, 0x30) socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) 2017/12/19 04:00:18 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000636000)='/dev/input/mice\x00', 0x0, 0x40201) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000002f000)='/dev/vcs#\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x540018ab, &(0x7f000028c000/0x3000)=nil) ftruncate(r1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = geteuid() r5 = getegid() r6 = getpgid(0x0) fstat(r1, &(0x7f0000f96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000089a000)=0x0, &(0x7f0000d4c000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000ff1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000023c000-0x1e)="3ccf58170e3fa4ce6dab9838a5b805a9533b8fd95fd60998db17ffdc0e27", 0x1e}], 0x1, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}], 0x68, 0x40}, 0x80) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000a76000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x1000000000) writev(r9, &(0x7f00004d1000-0x10)=[{&(0x7f000059d000-0x2a)="290000001a001900013d3500000a0006020000040000fffdffffff030d001004000000002400030008", 0x29}], 0x1) 2017/12/19 04:00:18 executing program 1: r0 = memfd_create(&(0x7f0000b58000)='vboxnet1selinux[:\x00', 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xfff, 0x4) 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = inotify_init1(0x80800) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000005c000)={0x0, 0x0}) splice(r0, 0x0, r1, 0x0, 0x13, 0xa) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000027000)={[{0x6, 0x4, 0x6, 0x3, 0x100, 0x3b2f9b1e, 0x58c, 0xd6, 0x7fff, 0x20, 0x9, 0x20, 0x8885}, {0x200, 0x80, 0xd74a, 0x80000001, 0x3000000000000000, 0x8, 0x61b3, 0x9, 0x100000001, 0x7, 0x1dd8, 0x4, 0x2}, {0xfff, 0x7, 0x6, 0x5, 0xc000000000000, 0x7, 0xfffffffffffffff9, 0x8, 0x5, 0x401, 0x6, 0x8745, 0x6}], 0xffffffffffffffc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000056000-0x4)=0x4, 0x4) 2017/12/19 04:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) dup(r0) fcntl$setflags(r0, 0x2, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000758000)='/dev/sequencer2\x00', 0x82380, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007f7000)={{0xffffffffffffffff, 0x2, 0x1, 0x1, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgid(0x0) tkill(r2, 0x4) mbind(&(0x7f0000816000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x200000000000009, 0x3a2, 0x0) r3 = gettid() ptrace$cont(0xffffffffffffffff, r3, 0x3ff, 0x2) 2017/12/19 04:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x76f0) sendto$inet(r0, &(0x7f0000ce0000-0x2)='N', 0x1, 0x0, &(0x7f000075e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000035000-0x4)=0x0) migrate_pages(r1, 0x0, &(0x7f0000287000-0x8)=0x2, &(0x7f0000a72000-0x8)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b3c000)={0x0, 0x3, 0x202, 0xeec6, 0x4, 0x2, 0x80000000, 0xe0, 0x0}, &(0x7f000092a000-0x4)=0x20) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000261000)='/selinux/user\x00', 0x2, 0x0) connect$ax25(r3, &(0x7f000014e000-0x10)={0x3, {"df8d3c16041dd9"}, 0xffffffffffffff12}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004ac000-0xd0)={r2, 0xc8, "e6728e5d9cefb3f01854cbfbb7174c22a54e5b3d9d1992dab8817abb19631f2facbe9e972cd3be2d339e23cc8d4a995190d6b4bfcb4fdb413f84c46209a5bace3000096d079e0d021f03a96299100177a0d1b970e70ed78c8558d7ae63dec0eb9fddbc2f203cd3863096b7db2b5a0bd537e1edb69b8155faaf9f39d865ed13f3386ac6ef34afad1d47727bde341afabccad043b8ad28b25564a23a0cd302b7fb1db530afcc337f9274c982ff8c949e02189f103b14746114ffbff7f1fcf2071badea1414e216980c"}, &(0x7f00005f8000)=0xd0) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007f3000)='/selinux/context\x00', 0x2, 0x0) lstat(&(0x7f0000f07000)='./file0\x00', &(0x7f00000b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_buf(r4, 0x1, 0x37, &(0x7f0000483000-0xb4)=""/180, &(0x7f000034f000-0x4)=0xb4) setuid(r5) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000ba4000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000035000)=0x0, &(0x7f000079e000)=0x4) bind$inet(r0, &(0x7f000044b000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 04:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x40000000000, 0x0, 0x407ffc0003}]}) pipe(&(0x7f00009d4000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockname(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000503000-0x4)=0x14) 2017/12/19 04:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bf3000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000011e000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005d2000+0x37c)='./file0/file0\x00', &(0x7f0000e20000-0x8)='./file0\x00', &(0x7f0000ec1000-0x2f)="007609499420218294075a978c742020598573660717b6c1377904ff4c1efefc8d615ffca2f8991b6b4025fbf6d699", 0x1002, &(0x7f0000608000)="") unlinkat(r0, &(0x7f000010a000)='./file0\x00', 0x10000000004) pivot_root(&(0x7f0000ff8000)='./file0\x00', &(0x7f0000ddb000)='./file0\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000690000-0x5)={0x80000001, 0xffffffff, 0x9, 0x5}, 0x5) read(r0, &(0x7f000042d000-0x3)=""/3, 0x3) 2017/12/19 04:00:18 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fbc000)='/selinux/checkreqprot\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="6704763e6fab445d07a888772d6ef208a9889876ec0433b51c8f9c3272c36319eefe8b76de81ebe61a7a88b43d940166acd4f73956e566871a329b6d0fc7688855322d30379417f2c0d2f97fc6d3f5c4fc6ee0a6bc9aa7cb2e69057bf84747fb9efdfd6939851f733cfcdce91c2cb61faa6c0cbcd1c6badc749d0d9d5ee644c544a965c28d1b7908ad38eb545f6124317f9ea797c0cc009d06724b5fad7e8fc50e28b4a8f264a8c0ced2540888af9de8", 0xb0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x20) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x2, 0x0, 0x1, 0x2, 0x7ff}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x14) socket(0x4, 0x2, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x60ca8a12, r3}) flock(r2, 0x4) 2017/12/19 04:00:18 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x6, 0x3) syz_emit_ethernet(0x1808, &(0x7f000022b000-0x1808)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1901f4c2c537", [{[], {0x8100, 0xfffffffffffffff7, 0x2, 0x1}}], {{0x888e, @ipv6={0xc514, 0x6, "36cb0a", 0x17ce, 0x67, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@fragment={0xff, 0x1, 0x800, 0x7fff, 0x7, 0x280bdc74, 0x3}, @hopopts={0x7f, 0x29b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xce, "6399e5f15675d38be61552ac79bdb43205dca6ad550d28a4c9edad43e0ac60a707ee7fb7899015a1a6a220686c3a61c820f7747cbd6608d7dce08f42f6fed177b83ea471173a395ff0adc853a1b95aa6975323496d80c9bec8639e4564448858052b05005e737319f3a62f5cdd80776141e7c6a461993fe99d3957809247942e12fa084508ab4856d03d36f352d8d0edc4ae0f4a587261db7bfe1df9be340847e02dc725adf0f2c04cfe75a192f550ebeb59f448e1ebd0d6f16642f6cf4c3bc461cf65746b2db8fc390dcc09f9d3"}, {0xcf, 0x8f, "bad8f1a5e7f46763d31a7275122f6e5833da66b69ffe8ae06ea3f9d6dcb3e313b87ecc75d23fe90491505b723781e1508a0558d3e20ddbc97ff79be17c201350bd8822f86c274bf63e8d1fa66d1e9bd3942f245fae6e920199b5778ceb8871a939feab83e660c077cb513f843eafff8b5b24efad072ff695c3e0ddbda35d9d9b731fae7f57bfc5df5684af6b04cb13"}, {0x0, 0x3d, "46c1739d9bcf8be235097b30e2f3c4226b77b27fb496fbc3fc8c8806b9b09bee7c3b70f83a82c08dde72b3d593beff9dbdcbc5281858a828eb613a404c"}, {0x7, 0xc1, "150db6d1f06ec01181960ed6c3ba688006e5204c67084aefc7ee1dcbf5d8748373cdb7629c0540851bc3d917e9c650103ea6b41a4a79b3601a553bea110ff791e27fc31e0c44cf2b30621bf8112439537a087d7e14aee6df442ba95e9431cbbf1b2b102dffc34e35b275f2c0d163639bb5375e869a8c2cb64ba4d700869d13b767722879d9d83a07990d924207b00acf09b4624803e48da5400c6a18b3a8bd11feec534f2e7cf381027c2c641774bc36e0c5f85dc6ce141930298288715af81574"}, {0xc2, 0x5d, "c012f4b811efcc8c1df2221aa4894f426bc51e1cd784142d8fa6d97ba0ab0b7781639560e39940dee47a0ce7b0792632a518ac13c64187533f76266cc06b7bf1966c2af909afa6d60f6b496d13e1d7f1cd33849a89b4062097e8f76826"}, {0x73938769f3294e1f, 0xb1, "8c5622756abb17a1e0b26ae10eecce7194174ddd1929e12c6a632a94d225c2f5d13a080bcd2b99295ff1e531f2bf1ef0af196eb2b72ea466f3d6725d90d1af1a1c0fa08b0018fbdf8ddf93742e7cedafafff8dda5c36f2a97308f68f77f845057dc8a66d927b1b3a8d9aefeb07a860cde7f9f9a7af94b077585b1fdf9771b8f98a368e85e7a6168f3dafc265fed5d18d818438fa8298ff5fbc933e42ef276aedb2a481de81440bb28504d9977b5ce589e7"}, {0xff, 0x1000, "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{0xff, 0xea, "19e96eba38253cb7673ad755b876fd566d88bf5f41cfc535972fcbb115d6fd2b165e097ef80b94849c08213d930385df7921bb1e655cf6fc9ed6b680a1ff3347f54fda9214d87e739f49fbeafb3814e056f87f5d79c27a64fe74a4bb52dac7b09ce6aad4c49837a8a82ba063650d6827040c313ccbcf1fe80c22a852881943628f6a8eb058005dfc4fc8ec6910984698ac0a29038a0dbe9cade17b91ec475752c98fd94a4e0058f74b08fd3035bdde6cee77cdc0682985f1e900df317c31af7ddb50b21af28698ff405180373e7f8331ffcd8167bf161b26f1cc3605c6300d1d388217231d862091fe9f"}, {0xfe, 0x77, "215a924a5c668d42630837fc5ed4bbeda7cb41b4afec7f5801405f2f0eab191079d188862cf8891c7dceb5b0d594ab8f001606e724fdf041429146ebf8b11b452d8f7ee642ddf018d5718334f3e61489fb8a754d039190add00022858c6b72a529f2f584235fd439cbdd7505707b7c42b686e8c698ef25"}]}, @hopopts={0x7f, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x89, "ac0b2e5bc6dec470b2c885b3abd32c9e7e8d8f74fb4536f350e0a30b900d12a5c49fb49acf5a4811d84964f2f5ec481e0026e1461d937e4165755a1426aae34b81874f3ecac6ca185ef5a79e5e769b1c9b88f69b8e38e8324ac25ff0016250cea34c74a9930409e8e26d89c54136cb26ee2367c81742b794712546badeeaf2688812f2f24db63dbf13"}, {0xfe, 0x29, "604fe54be72380b3a990246b16ba7a2e8c42f8799901cbe3e1f522d26f59086024e50e2a8ffc028ed1"}, {0xfe, 0xaf, "0c67eb82b3f7bdfe2e5fb243b10e8b07f3e0a2718309ccd262141c1e446e3f8749629ba72cbc8f5dbf1360afbd499c8ba105b4cbbde778d3b03e45480867b55a3b4814d0145d23db7fec74fdb6582682de8bdfd51db0900ed4e899e3d50fbf81528289ad3f7ec0d7694b1fc807285f16abd908fca1fdb495f1c8d9a58a9bc4c9f06a900471dbed92e2033e5205fdad03bd524a46b08eef7642d7f806e42d158fab811eeea4b5cc582bf9c7998a4b20"}, {0xfe, 0x3c, "920c569e2e0d73f02b267222b25c13367aba91a61b01e2727d3d06e6e8239e45f15ee1c483fd283cc890768c0892cc17fa65ffd065c382ab0416facb"}]}, @dstopts={0x89, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x0, ""}]}, @routing={0x5c, 0x4, 0x2, 0xa7, 0x6, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @fragment={0x29, 0x2, 0xffff, 0x4, 0x0, 0x100, 0x2}, @routing={0x7e, 0xe, 0x0, 0x8000, 0x101, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x2, 0x2, r0, r1, 0x4, 0x0, 0x1b, 0xd2, 0x5, 0x0, 0x0, {[@md5sig={0x13, 0x12, "21447bfc60c08be4043f31c155dcf751"}, @timestamp={0x8, 0xa, 0x9, 0x5}, @fastopen={0x22, 0x11, "1f9d7b3429c79d61ec17792e56b168"}, @generic={0x23, 0xa, "57d7e32113ba41b2"}, @mss={0x2, 0x4, 0x8}, @window={0x3, 0x3, 0x80}, @mss={0x2, 0x4, 0x4}, @fastopen={0x22, 0xd, "abdde1f3cfdb260712a8a4"}, @generic={0xd, 0x8, "e19b05784b9a"}]}}, {"f52190ce098147b73ffe2fcc17fb854d"}}}}}}}, &(0x7f000048e000)={0x1, 0x1, [0xacb]}) 2017/12/19 04:00:18 executing program 2: mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x1000) ioctl(r0, 0x7, &(0x7f0000c00000)="35b78ce61c734c34d19813061dd0dcb9f1819715614a0a82a456c6d33a07576a01a3091ceebe73586e12040520b0a45353fa2a72878087db8d63f9f09327a35ba32ca2d966e53d74e4c2f82f4b94d75515ffcc9cb83d92493afa74afd6ad18f35835bda93a44c35786f01e7ae44b5520b0558bef05f80cf5fbcff784bc95a22c89e6cfa638d2d4f20bb16331290a69c7d704da553f0213ff5d7664149c3ec77f971a1073d70ce9") mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ca6000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000ca5000)=@full={{0x3, {"251a2b2a766b23"}, 0x6}, [{"fa530f5224d6b4"}, {"bcfdc9b31f58cb"}, {"0ff56d8250f1e6"}, {"247dde6983e01d"}, {"8caa2d81200dec"}, {"d5d77e14e87f32"}, {"320b28ae5da11a"}, {"ee6ed3d20fce8a"}]}, 0x48) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000ca5000)={0x0}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ca6000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000ca7000-0x4)=0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000a18000)={@generic=""/16, @ifru_flags=0x0}) connect$netlink(r2, &(0x7f0000036000-0xc)={0x10, 0x0, 0x0, 0x617f}, 0xc) 2017/12/19 04:00:18 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r0, 0x409, 0x7) ftruncate(r0, 0x6) lseek(r1, 0x0, 0x2) 2017/12/19 04:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000078b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fac000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x4000000000021) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002db000)={r1, &(0x7f0000eed000)="", &(0x7f00007b5000-0x1)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2017/12/19 04:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc7000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005ee000)=0x6) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f09000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000c1f000-0x4)=0xc) socket$inet6(0xa, 0x4, 0xea1b) modify_ldt$read(0x0, &(0x7f00009f3000)=""/54, 0x36) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c9000-0x20)={r1, &(0x7f0000fe6000)="", &(0x7f0000ea9000)="d6", 0x1}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003cd000-0x4)=0x0) 2017/12/19 04:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008a0000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000f73000-0xb)='/dev/vcsa#\x00', 0x293, 0x2080) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000991000)={0x9, &(0x7f0000c0c000-0xb4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2017/12/19 04:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d91000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000244000-0x8c)={0x0, @in6={{0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000002c000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b08000)={r1, 0xb8, "645d2fe943f231c023e0e90bd1fe638cc1473d7739c67b0fb20218af11fe8b6fbacc1f5e7096caf18f0cff82aea0e6e8b916a79ccad19098297b76a5cc75911148330cfbacdb625907e8830f7bdc2a7e1b77e2b97e6f87de30fd06743ccbf8311bd1e14b1ad80db64c5a7cce86843e165db7b2e39b6cffc5f1900ffebc1f25cd6e8b1fc0fc79265b803d1afb62256a49c103eaea8c37790af56dfdf3697ee0c5ecf4c0b1ab8888868cd119574e05d90e4eb7224bb3d82db2"}, &(0x7f0000e97000)=0xc0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c73000)={0x0, 0x0}, &(0x7f00009c4000)=0x8) 2017/12/19 04:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a1d000-0x8)='keyring\x00', &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000b81000)='user\x00', &(0x7f0000430000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008b4000)="4b881459ec4c693d1114bc5e632bb400ec5be5e3c286e812e4fb2913201cd32b8141e7e47bb6ce8151", 0x29, r0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f000071a000-0x5)='user\x00', &(0x7f0000651000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000a5000-0x1)="b3", 0x1, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00007cf000)='keyring\x00', &(0x7f00002ac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc9000-0x64)="", 0x0, 0x0) keyctl$invalidate(0x15, r4) munlock(&(0x7f00005d7000/0x2000)=nil, 0x2000) keyctl$dh_compute(0x17, &(0x7f00005b6000-0xc)={r1, r3, 0x0}, &(0x7f00008a6000)=""/0, 0x0, &(0x7f00002ea000)={&(0x7f000043b000-0x22)={"2986272bf775f1f015f4f234fabbb9c848a7065b123f7afda4da138c1a78f305cc860f94972d836de0cd1de7a8779d87bf44ac3939fa80854d1027d0d5466e3e53194554501914022fc2c05266a93a8d95e475d1cf11ddc7b8535e36d9e91abee6021ba7530ce305c568257ecb61cf6fa4b931cd016582ead0d3208a9080ebddea0a1d4b33555a794f3a9fe2663b4c412958b34d44249a730ef0d3b03a25e8b044d6a12ae1fe304caf0f7322fe48cfa1b4d0e0826ca4cf250348acf3e571021fb2e98f209701d319f8347af7c6b6c13808b99ca89585ae04fe3bc92514f7b882904168b30bbb539f648e66db30"}, &(0x7f0000ff2000-0x170)="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", 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 04:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = dup2(r1, r1) symlinkat(&(0x7f0000fb0000)='./file0\x00', r2, &(0x7f00009d7000-0x8)='./file0\x00') r3 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/1, 0x1}], 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bdd000-0x18)={r1, &(0x7f000015d000)="758f7bd2dcd8c6b46e31cfed37f237e45e497ca9f08d9c7e6c146fc97ce6b586da03ed13afa9c13844d65e2eea3a86ab4cc21b3d4615a9957f7fecb27e8445a78aa99a1d46f58713fd8ce7770dac8f4b52445acd0f724d62f54731a33e626e7660d2adb592dee2c41476be4b04d981bff30216a712fd0f3fbca41350536aa979f108cfd3e99622f851da8924d60f7e305983a55642fe7df032c845957d0a14f79aba6acbb391d85f2fb6638443eedb90d2ef818a9b6501551ef7000768a8a5a5", &(0x7f00005de000)=""/139}, 0x18) dup3(r0, r0, 0x4) 2017/12/19 04:00:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b25000-0x20)={r0, &(0x7f00005c2000)="568f90772d85fdce3548593beaba075eb6c0cd84ae50785b217921f518d875ebd8e434bf1b4f2fe2087601cb", &(0x7f0000bec000-0x47)="f3d1b5da662107768843af958e2329109487714afb103f1ccfe526dad49371e113e795636d59d14ee8664d71efe3f656743f511b96e37e751b91c423fbe3e2af30652c9fa5278a", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000001000-0x8)=[@generic={0x3, 0x0, 0x3, 0xc931}], &(0x7f0000dc1000)='em1]&ppp1.em1/),+-\x00', 0x3, 0x50, &(0x7f0000001000-0x50)=""/80, 0x7, 0x1}, 0x30) fdatasync(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000453000)={0x0, 0x0, 0x0}, 0xc) getpriority(0x2, r1) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) 2017/12/19 04:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000353000)={0x0, 0x0}) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000322000)=""/37) 2017/12/19 04:00:18 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab6000-0x9)='/dev/rtc\x00', 0xc0840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="9cf44eac8b883e24e64053ac4db9662429752513aa8df26765348fe9c904f6eb3c33578c5217d7263464e85b0c0e599a1d32ba2b412c072a97d1151818a62c522b1c25319a94ec6950498f4cc909c8185bd65a57644712e9db0b78501a8aad85f3f2ed903ee1c107377c35ba21604c371f2be536da9f755062e6f3e3c3f2b80905174901891ab82e42a77ff2c7565833ce6049beffb9c3c149fda5ad9b9104c4f2ae37a9c56a64436d9ae6c4c6f8a339d1ce5a827a71dc9f27ec8b5afd54a5a2b87993521884f05da63be8c73d707e1be380c0d7d60894014414fb08134f", 0xde}, {&(0x7f0000001000)="e9e278e3282513590989a043a8ce98320ad08f37ec96f00dbb7538ece2121368a6419de492c1c840d4c32ff486d18be701ae1363b8e7c3ef6d216032691a0f0ec5e34963f24f964f78811a8927d6d5470556f0dfd81f63ac9eaed71cc05bb2cc44b8b7b0e6d44af641ace309363951adcac617834e0211ec1461dc6233438f00a2d0e9768f46f5d7b854b374929508026dcababcfc39e9f0faa4410090493d9467b02f0bbb4631ad01cbf17a3f1386d39dcd3f9f7870e12642ebf18c47e942cd1c68e4cd284fe00afa1ed3f61242dfee105c130e2c672e58261e3dd1ed1136c438d9633f5dd15fd99714e383e176bc", 0xef}], 0x2, &(0x7f0000001000)=[@iv={0xd8, 0x117, 0x2, 0xc1, "f4ef60f245df34395c53f113d530a3358293586bfaeb51daf69c39465d0d08bd2468066986c52da466d8aea6912289f48395ee9a935cf8bcfa8921652ee7edf0acf01b487739e3a83234c3e92a63eeebf2c1c30f19c4b634c5d1561b8baf5eb05f1acd9777843b15848272f5758888d5431d73743bbafc41e4723887f7254d4af2e3e7d22da05a564e56a835436598611b43875cb8b5134d5ddbddf47a85c18258a95fcec9608fc0e192e3309dd14c07b39b9bad7cf8c0a8dd3636521847c61972"}], 0xd8, 0x4}, 0x4008080) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x7fff, 0x3, 'client1\x00', 0xffffffff80000001, "1fac1be9c027c2a5", "83215f3043a0fe7ed06091a5feb4a76ee287f3293b180f38ddff4370a0aef30f", 0x8, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0xff}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x19)={r1, 0x200, 0x11, "51b2e455154fffe3b6174d232e528e9d34"}, 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000895000)='dns_resolver\x00', &(0x7f0000836000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004b9000)="a1d738e047a8164378d5921c7d87482838a61426af1040eae7c7a016af2a602b0bffc93711bab1c63607fe256b013b02dc3eff03a62e18edf669749539fff308e966c98254ca4d7019620330fdc1c2262f87dce1fc9926763300c7cce87d3e78b573b92f4f6dba073d6b24b186f993855e966b7e985db04f2b7443f207dc0c80803515cfb67f9fbab146dd3b80232373f64d7ac0b07759c40a80485af3aa23a8561e18fb711dbbb02e1bb5ced14e6f27fd34a3626d0ef73f3dacdc13ae0e883b178407a297390b3a0eff53de0854480fd347a2a4cd2a1e331ec16db91eadd545ae12ba2bd350f02a54363b92ead5425f3765fc6ff781011b6ff6450b99b135d9c938392a8da82671c10d0006620ea1a4d9d79c71b9aae87415d7af2a30600b2a9ff4b6dcbedb37139267b990d7a31ac01d50defd706d0da2da0b38a15bee94946dd72a50dd9cca523453767d525e67fa726f2bf727bba3fb17aa858c248156b0c1c2e3d49ef62347db61e8b5bc946d5ac12cac9dd782a17df068ce129d78ba5794775a21b25d2e076ab723a2a266f7d917f8b950e43b0112b026cf6511c44097e73208760295e9924b02a596a4e58e0b7a84bf7251c07464e672804e30ed92f684b6e9b7b0caead434b7319d9507b8e809e0e4966379ccee6bacd1a0e5bbefe3bd503f624daa615486370934d390cba2b0debebf63357cfaf30ea7ad9fdf8ee702f70321f0a778b81fca4fa01f4232b1defe05b879cb7d3cd4a570124ee198aab216f4978332837835ce2a6b8537fb97112cf9c72d71bf8d29e2669d46eff13def70df7c31638d23ddeb8615e02375eddf8708bf6722f6aafa1498474c082608d1aa4f729f3dff1bd0a9c602146daa8e57d5e893e5dfe10a0f7c7897df1cc079598a63bd578848d885ee8e3a13d87a9796937b0050cb4b2571df4c5da2966fe03fe17a0e1b31ab1b74b356cc27d3ea701ec4130510280c1d9213ce8d14e35e437e34b30fe00bc8b1cf0a230747c472f08cef3481156019154977aa387aa187391d1fb09b1603337d3548e852c3092fe6313711efd9a66e6cd4cf91fcdef63922c1c8d92fdd1fe6ab15a8dd79fc0e068c1ca65a7130e7e7b564fbddfeaea87e4936e6a19df285058c3c2883796697f06cf154bac1c2a266a13aa28848195b7daaaacb58cc181e9c14c464745172894f28a3ebdfd6fd337efd1923f61fc715fc3f2518b195678d94b8b7fa1bfa56eead00e06d1c091d88b214f380d4f7621f9849830eb1a76e1df37471c90c503afaddddc93888d32b652b23e3be90e929a86ce86ec0e3599c1b1d7f79e85c9ebb0a90e14f6bd9a1cabf2dc3c5f9407b4e7d84ac320299b2fc3370e87e7ac88a22823e1f6f2bd18b918289b81a9e1dc080021b0668e711e7df446884cc6d1a4d9f717b9f31d77094d71815e3a404aefa1604a116183aae1385c339ba6e7a6536e26c01b3a6813b2bf05183cc1d96f60d668e058a42055d0a3c1abc1b6d969973056691872a1b7d0416be7370390ec86934567aadbc30b7086c23f6ecd943d75bd9e4fe2d89698bbb0294188f236c12133001715120a70dd07e75eb9ec768c31662fac7db3e2ad12b61e5c9695e280c69dbef985f17d505a03ca000e7e31eeb5a2e5eb7a9767cd5df182eab1c56d866533f2c38cc4da8b4b936b988080e69d4700c9e954c6f777f4a7b93c517941130a9a7e213628c9fdd79dfc9dbfe6d8cfc54e8f80cdb811b957e91de3d8064f612a8a7e2fb98a9d2e92914da5a0ea7a8d93199fb9ab19ae3e761b22a69d96318cabce40e51ba81ace58cc683338997fbd1d5ce0174c0db2c3fbe3c91e0cbcd3d07791940b080e85a901c36b80352d7409d3ed1d87f927a7786736b552f059218cf13158c9faea7dab793074a3ca9b821608c73633cace4ce2091afdb90cbbb6a3fb5511206c0f6639968dae9402e3700e50e22378e8df87a183db7652b509aa56671bfe044fdc1dfc8c3b066720591e2a27300cb5b8ab4d296c842a2423a8a6b6605b6ac096275ce49eefdb4426f80cb2ad9dc8e54dbb82d7fb2edb5b6a12b05899b8509debb64210de6d8104c7d11af0c869754e2f3d0a8a9fb0192dece7e41845e7381428fea33c2039c8452af4971464da284c0c5d031a6148e3ffd3ecd379202d906e309717e3c847cd0aae2c1c0b785c675efa1255a4eaf4bf346f883d776205352ada7c275de3cf1ac795f4696c82afc585f1fabb9e6219ebf711df1f4011d40eddfe7798b5f66b7d3dafc73ad656e85902cd185186f8eac1c2ee0ae661b7690147a55e692e1a655e895fe4521a0222253c6ad41318f89ba5eb65dc42e0e4c9d27c2d09356855458748198e633196cd850686e183fe4de8224d7ab135a4bd6c97b7918bb6bda03ec398f1b7d61c740eab4d993cb00894c83154366db93de5ada4ee07583c5fdfe27d8537e0aef1ceb954de41ce6354d6ecca179aaa61e19e77630b4fac8d648e59b027ac1ed6a9bb2bd2a2ab90cbf12db3247a1a988b0c58679da510d6d84ebdccd16470ba8a1a79fa06f525380f1c9b81841e73ef4f1695f67d9d77b4103d42e7826f2b3857f2b5f19602e2ec258f46f1a2f2cde55583e6f0df7f009f295e2fafcf9ce18c5ca259b18db9e7aca60ec119020ad3d153d69497dd64aad7e6ba43611e0a6c5dc7f3ce97705d4568126511d3735b3633b4d9bba62d2d3ae08d14ec542bdb08d9e616ce0251cb93c481ac9f0aa877a14b0b5472ef978ff0f49d0d3ec29becd90cd74e7bf3a06275de7dbfd89de7c044a86bd171952f174cff764696435c3437b66c1a1009268dbd8f09b03b5645328ed237160dbccd94ba6fcaef9fdd53ea70b8c489119b3d1ba68cc5f9e8a88de3c042d536f515fc68c9f8756ae0f8f74b72174b289a214ceb6093bed36d99184b77311313c2da87f2ab7758dd7a1c864bff9ee007800b44acda723ebfed6c157f570f409de9fe05bf01862845c90f46dde76509ca5e0f4cdbcc03b98a97139f9379b5058ccffa1fbe410f807e569e13b036efeccc330be6d787007cc1aef2a57d8299c52a08f3c25ac97cb606243cab194faf903779712c1f27f68eef3ed84b3dba1829f7eadcd040332c8a78080c48484edc11624ccbe254a8427b95e7f09579f7cf7e8eb78d3b45b0ef0c8815271737a496c27df396c189eb50186ee23c2ec2008a9750d3e2754396e2e75f05b29e5ec0f203cdd392c344864e5e08c7b21ace9bb65d81f5b952dea75d3a6638ac317f9ba66f4935906385a58a011a23125d3db93b5530d64f0f54339cf38eb5eb1e502c2622d1dd27b8d9b10edc2fca443410e651707e8ee316844967e6cd09ad83b18e2da90bc9bc90b15fcd8745f8ed79516672616231ebb45db2a45277477878105df3cf8f76c6ff34f6501c1bffdabc97af860672c2b0a96e8ba74dcfb93161c0b5ea9c8b2b9ef6a536eefbfd07c72f790ea533773858f02cbe4144be9efe652cca06ba83a97886b7fce93b5b910a171c2992b2a60a1a309d2c8efccf0705faf1c7bfc33d2627da80bdd3441e6b98725d6b69707e1410c40c6a7874f4b30e1737abf691655325ae1908288f8669ae3a4f99dc4676bd7b22b449234b8cdb63aef3db6304d975962bd8ad151d1304106c8627f787d0de64a7a0851bc0976d8f5694e425456549fcdcbcd33d5d2ee50b2dad22633c308e9acc63497bfe6c0d1e2eb4c9bada9219cc0ebd011f61cf659781540463649e21b6256aa9d538684ef038fb78b19b0b837ed724e17177c0006fb3ff5161179259feb9aaac4f3d96387626ac268f8d868e075d73e0ca573b2bcea0b8d006787679215df83b5f34b4fc4e9516de187f81867534bc3067cbebc22e91eee1cf938a8dc936d7b77d5791e9b4ca5e0c066ee5b1f0e1b79da940abc1bc838d9b9ce9cc30e88293fd63d9685b16b1c20d0ba0f9ff403fec02f967b3cd0e4bc15fc5ee8c322375e13592908782b1f6791bab3e93429fcfcaf6c4c9238d60dd96b349f1bc56a0ebdcb7b9ad323a2b58112cea658b779fee93009d7ab2d39c41671f8b762947cf3073afca9c52d18359ee9f36311fd341df52a19784c62e17ecca7b273cd04b6c9ab61a4b859a7ba7072cfa73acaa3e853bcae4aaff5b8a9c2de226cdf2614a82d30ab1e4f03dab1ebfe0158432e4ca12c87ab9787ef7da6c970d0d96fe1c79949ba6ebc78760e8af703ee67902322319d2adc5b2a53da275a00b893f7aa17d4ad2f76082df13644a4eefe2b14f0a417d0e2d27c399576c965c69d4028921965b5f7d6eeb6909dd237d39682828055b279db982f950d12f7a8fc0773072d942ef7cee3d47a7f6b2323b05d81a599804c8eb62ca70ee3191a9de100bce5148ad732cfc49f383c0298862a556767727e4213199bffbd818dabc78c38a9d6889ac4bac591b85923db0eac3ed5db0f0c94ef5d8489c3f5105f10bc2f3bae5bcee8af6061875ed246029cd1bb82d7ff0b266674547db375e89aad83d3f1482547b0ed635c0d6b5425cdad13112076c233c6e174fb6481f03e538d8cbe24351c4c17f867611f6a7e47c05f91160c7e82917e87851acc64d86fcf86a0384924b1733f848848c72fe2ae42ddb6118cd244afe20446fc468d842df731839a040fa43a8f90b17aa7c6559c1dd934272e961990738f3cf4047b62694c88dec5d3fe09e9136b92fc918b7ae5d2fc4915dd8e6b1f95e77abad55f9236a2544111cc56b94d7513b9092e01202d7e65bf7da266ab403399f2aca959aaf458cad05fe423042b81066c52efd8954232f8c7e75cf2b8757d9dc37af4273396f3bfcac23a33c3d22fcc4d71deb2cc6d3c7e784ee9ef978ff7e4ab10cdd4f10b1d10763df022f2c57635243fcf1786998b502f95a298a0dcc1aed79465e516815e91c4850ad7d857afbae9aff70e461e56892b75b28746198135ed917a98b6e0293f2b38c8804b87484732e6bf84be7f2a40f970df83ee545b9241369376259b5805bbd97e6bf858580f35f21a96915fdfe33085f2483df0dbbc185c122fb5d343e64904019e77e02abc4aabb07df170f4448bcc2c64222c1bb1956f58bcdf550d2cfd01a9d43983f44217f0c30250c87a47433f3ce1465e6445f68c86689797f7e32b5cbdcaf8c4a5e991c89a60e948c68f9e67e166a459defbe1048185e5a83adbf4ce5a63204da4746ca64f6ea69fb917702743e0cd431fbd837918ec96e587d960780bcf0322662ab370af0611f3a3a33acca457957008894ebf3e8d99134452dc673f78213aa07c74684cbf09f28f0bd0996019e46d470d3f7272ed1ea62e12b867240d562ec8e19775f04ddeb87dfafaae0fc88b71eebc9caf99356d592dad13eab804cb9e42bfef4fa2e79cf2496b17db4f419fbf3acc0a99730ad4e5ec6ba255ba0e9455e9431d37c791767632d5fc5682842ff667afd7160f89ecc1f7947cd5f0ded761b0a3fa5d9e3b6a2232c43e89d3ed841b873a3e5d7e483048fafee1484fe11cd6ef16c09e53dc05b4702b0b5af2d75a6c54e2dd9544fcc935d0a5557265eb4fb8c470f77390fc6bb7a483f1d25dc683b5351e2f4205e1a549f4fb283c7dfc2d4357d9c7b27b3819154b475602deb60f37bc59d65dc959fa69be73031eefa883167674db3e98d3cfcc0c0b3a3859f8ee9ed863f6688f8055fcb15ace0bcd24ec1339947e1d253f5b5a25a660a157bb9d4d1274f1654ae159fbc8f438ead1028e01a613fb6cc720cef8a95d42b58359e18d4d19535434b869fb840df121b328994f79237b02a7b9", 0x1000, 0x0) r3 = add_key(&(0x7f000035f000-0xb)='pkcs7_test\x00', &(0x7f00006e1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a9000)="62cfd8d0a6c8e73fb622b15afc79aba919c213337bcea59829c6c134cc66d29c114b45a17dc369ab670d4be6899d9e33c9e7cd9e55d59d36b3e880bfe2609d28bef04b87a6", 0x45, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000282000)=[{&(0x7f000051d000-0x8a)="d7d598cf7d71a0b55e0dc5d6cd0b783e9a95969bce091601f0045c59df3233f4f2d98dd4c3d6c327ee9dbcf5cc46dc2bbd2c58f310a7102c2b83d3908cd2f8920773d3cd08af489aba300cf86ab784299e8d8d12366dbd795c7181d687176a695adf50306f5179e4a2859aa7964977f84c0ff24456aa1f90373b651ec35b92894d664e1a12cf10f977a3", 0x8a}, {&(0x7f0000308000-0x20)="4d2271bdb2a2c1f95cdbe5849402611158795dc47d7b0aa701da959c7a459312", 0x20}, {&(0x7f0000773000-0x1f)="0e13228111eb9a680cd0bc0e9609bb25e333851f6c705bde0477c6e4a16b5b", 0x1f}, {&(0x7f0000462000)="426672968af5d339f96134124b85c4822ea4938209c181a0133daaf90754a6513b9796e05cb896eeefc65f573d267f0562322ef0f7214cc5e6ae36ef9ab00c1d8e613ffa34da4a2fcc092736c315dbbd61257e74f3e3417b7570b61f2e3fcaedfd958c81a935569f63c8f5947bcf803ee225e2bb3bb03e3a64437ee21d9710b29028601e3300b59d16fff76452f632625faee8c80d64b87e8b9a92843d222b59882bb2d1b237a98d3b759fa51e727f8a463b994aa84aebb92b1fc73f3c04d195eb2743cf97fee3676e87e872664ecf40d0d44cc7d109cc0a5a2f3520", 0xdc}, {&(0x7f0000dea000-0x5c)="20307ab142870f277c80140a3c5fff0e19debfe5976f8ace23d0702a8a88fe2280929a5d4e24aefb66c49370a222af85c67ce80b66346b0dc92d401e86be1e7a1d426ce6ff2a1120693a5c53d55f737628aacf75dbd5bb2d4a2085fe", 0x5c}, {&(0x7f0000d39000)="4165e98696a63fa9ffe3d29bde201c62e60d2f46114f9a01d09306cb5e1643b2cc8e46377534de6b3a2c20617d1697e405a42538fe598bf263ac5d245d3e0a3b6c9210490eb7d6e434402b5ce6809ca09eb9c997506b2015f95456538b4292e2dcbae7f18c42615db972dbde2125cf08dd8edf8f9d9ee285cbd1a14610161933", 0x80}], 0x6, r3) setitimer(0x1, &(0x7f000086b000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000983000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 04:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001100000ef4ff01", 0x29}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a71000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2017/12/19 04:00:18 executing program 4: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x2, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) 2017/12/19 04:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000933000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000c8000)=0x14) stat(&(0x7f0000f7d000-0x8)='./file0\x00', &(0x7f000098c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001bc000-0xc)={0x6, r0, 0x1}) unlinkat(r3, &(0x7f000063b000-0x8)='./file0\x00', 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eea000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0x10001, 0x0, 0x6, 0x5, 0x80, 0x0, 0x8, r1, r2}, {0x5, 0x8, 0x7fff, 0x2, 0x40000000000000, 0x2, 0x80000001, 0x7fffffff}, {0x1, 0xffffffffffffffef, 0x8, 0x0}, 0xa4, 0x5, 0x8, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x7}, 0x0, @in6=@loopback={0x0, 0x1}, 0x200, 0x3, 0x1, 0x7cb, 0x8, 0x5, 0x6}}, 0xe8) mkdir(&(0x7f0000e58000-0x8)='./file0\x00', 0x14) mount(&(0x7f0000afc000)='./file1\x00', &(0x7f0000455000)='./file0\x00', &(0x7f0000d38000)='ramfs\x00', 0x411, &(0x7f0000570000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x2000000088040, 0x0) 2017/12/19 04:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x9, 0xa, 0x0, 0x0, 0x0}, 0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004ce000)='/selinux/access\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000df9000)=0x8, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000963000)={r0, &(0x7f0000171000-0x4f)=""}, 0x10) r2 = mmap$binder(&(0x7f00000ba000/0x3000)=nil, 0x3000, 0x6, 0x616c7976211b46b7, r1, 0x0) r3 = mmap$binder(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x2, 0x65850, r1, 0x0) r4 = mmap$binder(&(0x7f0000356000/0x3000)=nil, 0x3000, 0x2000000, 0x10012, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d17000-0x30)={0x5c, 0x0, &(0x7f00000b1000-0x5c)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50, 0x38, &(0x7f00004e0000-0x50)=[@flat={0x776a2a85, 0x100, r2, 0x4}, @fda={0x66646185, 0x0, 0x2, 0x1d}, @flat={0x77622a85, 0x0, r3, 0x0}], &(0x7f0000492000)=[0x38, 0x70, 0x40, 0x0, 0x78, 0x28, 0x78]}, 0x5}}, @free_buffer={0x40086303, r4}], 0x65, 0x0, &(0x7f000038b000)="f63cc6f059ee70c540557f59d4df9f6ab7dd8cfb11016f452bfe555752bbd7ad29e80926051f2bca97eb6cdbe25a8d4e1c90be1505123116a2c6815ed94bce5360c19eb51aaa45ee0a75072fff2020af871dedb505ee06f9812fc3d0bfc4074716aee7a0f0"}) 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000007000-0x4c)={0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000e000)=@random={'user.\x00', '}\x00'}, &(0x7f0000010000-0xd)='/dev/binder#\x00', 0xd, 0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000000b000)=0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000005000)=0x1f, &(0x7f0000007000)=0x2) 2017/12/19 04:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e42000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7) r1 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f35000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000a8d000)={0x10000010, 0x0}) read(r3, &(0x7f000065c000-0x1)=""/1, 0x1) keyctl$set_reqkey_keyring(0xe, 0x3) r4 = bpf$MAP_CREATE(0x0, &(0x7f000010f000-0x1c)={0x10000000000005, 0xf, 0x5, 0x7, 0x0, 0x0, 0x0}, 0x1c) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d9b000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef7000-0x20)={r4, &(0x7f00005cc000)="", &(0x7f0000672000-0x1)="", 0x0}, 0x20) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000595000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000fda000-0x40)={0x800000000000000, 0x1, 0x0, 0x4, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2017/12/19 04:00:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0xff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r1, 0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000)=0x2000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000003000-0x50)={0x9, @tick=0x5, 0x81, {0x7c31, 0x400}, 0xa54, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x20000000000114, 0x4000000000000005, &(0x7f0000000000)="f020b46b", 0x4) 2017/12/19 04:00:18 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000677000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f000072c000)=@req3={0x100, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x1c) 2017/12/19 04:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004de000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f00004fa000-0x20)=[{&(0x7f0000c1a000-0xc1)=""/193, 0xc1}], 0x1) 2017/12/19 04:00:18 executing program 1: r0 = add_key$keyring(&(0x7f0000243000)='keyring\x00', &(0x7f0000c0a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0xc4000, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0x8, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x1f, 0x7f, 0xffffffff00000000, &(0x7f0000b7d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0xde78, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000003000-0x14)={0x401, 0x8, 0xf0, 0x4, 0x4}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) keyctl$clear(0x7, r0) r3 = socket(0x1, 0x806, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000002000)={{0x8, 0x9, 0x4, 0x0, 0x2, 0x5}, 0xfffffffffffffffe, 0x5, 0x0, 0x3ff, 0x5, "f9ade707aca8a9f5419c7f66297e21c485941065fd0279d78fd986da6851101d66f103ead3474bc2bb27c60183622622b546dab343d0874e3c7df85720a2e8ceeb464f71519eaf232c08641f45aa3fe26ab29218fb89961c6884046308e9d231797929aa15e696961778085e722d592498bfec0bec005ad8cc3c552a33bcbb8e"}) 2017/12/19 04:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003db000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = shmget$private(0x0, 0x1000, 0x78000400, &(0x7f0000dd6000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000bbc000-0x1a)=""/26) r2 = accept4(r0, &(0x7f00002b1000)=@un=@file={0x0, ""/108}, &(0x7f0000999000)=0x6e, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e11000)={0x0, 0x7fffffff, 0x5, 0xffffffffffffff56}, &(0x7f00009b0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a67000-0x18)={r3, 0x1, 0x20, 0xde, 0xfc4e}, &(0x7f0000aea000-0x4)=0x18) r5 = add_key$keyring(&(0x7f0000226000)='keyring\x00', &(0x7f0000907000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f000064d000-0x8)='keyring\x00', &(0x7f0000bc7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000091b000)={r4, 0x4, 0x3, 0x7f, 0xa607, 0x80000000}, &(0x7f0000f1c000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009cb000)={r6, 0x8000}, 0x8) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f000073f000-0x38)={0x0, 0x0, &(0x7f0000a04000)=[{&(0x7f0000658000)="9a8a08c75175bf3702b302e0443f8024ea10eaa10f558974fe15f10354bae5f79e8e82463bd7b97a50d35589629bd4ae0d92576b416752f7e24581fa533c8bf3d79eac12f5c5b996f04cd966870ba21d996773c1967a4bef164619cb0c4a43f4373ed63ab278052156a359f12be5a1c47d364b1e710e2f2a219739749ed339", 0x7f}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 56.533379] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 56.560687] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/19 04:00:18 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = syz_open_pts(r0, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00002cf000-0x4)=0xcb6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000001000)=""/112) iopl(0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x10000, 0x10000000000, 0x0, 0x0, 0x0, 0x9, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f00006ca000)=[{0x1, 0x95c, 0x1000}], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b04000)={r2, &(0x7f0000272000)="68e1d7f170d8ed50efbd3306721fb7e039b5f54f521a27b8e0e78ac1a0d2f095bc44f2f14d82ac5bb30a8978677efa7a777c7e0934bc020d18dc6f0bd5461773f93c44a45130efc6f83dc4d61f55264827b0a4a6ff88a5b156c5b60826709894e1114acaeab68249f2a86386b808218d1e7326c8047a", &(0x7f0000bc7000)="4927d59e1503a7cc3f06e4edb40e84acba9eae7cab96fc57b1fd12559123c4b458864c191678610fc4d408171bd4cbbaf1e148285150b0dfbc2255b7dc6aaad4251cc9b5ff5d7d680f06e12519", 0x1}, 0x20) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000051a000)={0x7, 0x494}) fchmod(r3, 0x1f1) 2017/12/19 04:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000dfe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) request_key(&(0x7f000084b000-0xa)='id_legacy\x00', &(0x7f00003f2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c01000-0xc)='GPLsecurity\x00', r0) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) 2017/12/19 04:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000080f000)='/dev/input/mice\x00', 0x0, 0x40405) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007b4000)={0x0, 0x4}, &(0x7f0000885000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c34000-0x10)={0x0, 0x0, 0x8}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000135000-0x1)={0x9}, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e2e000+0x4a2)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47f6ea09}, {0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x100, [0x81, 0x0, 0xc374, 0x0, 0x8, 0x100, 0x9e, 0x3ff]}, 0x5c) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000120000)={r2, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000aa7000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000086f000)={r3, r4, 0x9}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a22000-0xa0)={r1, @in6={{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc868c2e, 0x4, 0x9, 0x3, 0x1}, &(0x7f0000af3000)=0xa0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00003ea000-0x1e0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000afb000)=""}}], 0x30) 2017/12/19 04:00:18 executing program 1: unshare(0x2020600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007bc000)={0x26, 'skcipher\x00', 0x0, 0x10000, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aee000-0x20)="0a0775b0d500010800000000000000b7295df0df6cad4000000000660000e600", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x9, 0x805, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e4c000+0xfb6)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x15, 0x80000001, 0x4, 0x1}, &(0x7f0000312000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003a9000)={0x4, 0x8, 0x9, 0x8001, 0x6, 0xd23, 0x6, 0x81, r3}, 0x20) sendmmsg$alg(r1, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f0000932000-0x30)=[{&(0x7f0000f72000-0xc8)="5f25a6ba8d3bf64ab4f2f0bfd69789ca8800235f7b46a75173d13a8c88cfb4e41b2b87226ee92e3f77e84b944a642cbc54650aada04a5e7cc55c38fba4e78a85", 0x40}], 0x1, &(0x7f0000336000-0x18)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f00003d7000)=[{&(0x7f0000ef8000)="b93e0d94bdfd6ebdbcd346a70f73cf3eaeedd4044591c9b57f8415ef337331008eb6d5025da6d81d9d3611ea747117bb95982ea364b0d058d1b3faf653522ac8278ced4e983e258044b8a8d0b637aa45d2621e57c71bac1ede88c887f453ab2a1d06de79a967075bcc5e224b763d2e36033c40c24876f6", 0x77}], 0x1, 0x0, 0x0, 0x12}], 0x2, 0x4040040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x8a}, 0x20) 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ab4000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00009fe000-0x4)=0xc, 0x80800) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000bb4000)=0x10000, &(0x7f0000c1e000)=0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000a0000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000768000)=""/0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lremovexattr(&(0x7f000062f000-0x8)='./file1\x00', &(0x7f00008af000-0x6)=@random={'osx.\x00', '\x00'}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f50000)={0x0, 0x0}) 2017/12/19 04:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000061b000-0xd)='dns_resolver\x00', &(0x7f0000090000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ece000-0x12)="f76e3db66ed340eb40d506c0fa834cf0263b", 0x12, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r0, &(0x7f00008bb000)='cifs.idmap\x00', &(0x7f0000f20000)='#em1\x00') socket(0x0, 0x8080b, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f00004cf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x50, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x11, 0x8, 0x0, 0xfff, 0x6, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/19 04:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003a2000-0x8)=0x65) r0 = openat(0xffffffffffffffff, &(0x7f00001de000)='./file0\x00', 0x400000, 0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007bf000)=[@in6={0xa, 0x0, 0x58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) msgrcv(0x0, &(0x7f0000054000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000635000)='/dev/vcsa#\x00', 0x8000, 0x4000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e7c000)=0x8001, 0x4) getpeername$inet(r1, &(0x7f00007ee000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a47000)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002fb000-0x4)=0x1f, 0x4) syz_open_dev$vcsa(&(0x7f0000f6c000-0xb)='/dev/vcsa#\x00', 0xb0, 0x200) rt_sigsuspend(&(0x7f00000f2000)={0xfffffffffffffff8}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f000039a000-0x4)=0x5, 0x4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000b1000)=""/13, &(0x7f00007c5000-0x4)=0xd) syz_open_dev$sg(&(0x7f0000e1e000)='/dev/sg#\x00', 0x5, 0xa00) msgsnd(0x0, &(0x7f000042c000)={0x2, ""}, 0x8, 0x0) 2017/12/19 04:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000dc7000-0x6)='logon\x00', &(0x7f0000908000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008fe000-0x2)='$\x00', 0x0) 2017/12/19 04:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="1f", 0x1, 0x0, &(0x7f0000111000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000141000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000fa000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003eb000-0x10)={0x0, 0x0, 0x3, 0xfffffffffffffff9}, 0x10) 2017/12/19 04:00:18 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007ea000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000012a000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000876000-0x10)='/dev/input/mice\x00', 0x0, 0x0) madvise(&(0x7f0000bce000/0x4000)=nil, 0x4000, 0x12) 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000017000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fstat(r0, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r2) r3 = dup3(r1, r0, 0x80000) bind$ipx(r3, &(0x7f00005c4000)={0x4, 0x1, 0x6, "6e8608d48c5e", 0x0, 0x0}, 0x10) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a42000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f000055a000-0xf8)={{0x0, 0x3, 0x3, 0x2, 0x1000}, 0x7, 0x7257, 'id1\x00', 'timer1\x00', 0x0, 0x81, 0x7fff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 04:00:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f0000295000-0x20)=[{&(0x7f00009fb000-0x54)=""/84, 0x54}, {&(0x7f0000f72000-0x4f)=""/100, 0x64}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x5382, &(0x7f000005b000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/19 04:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00002f3000-0x4)=0x0, 0x80800) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000071a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(ghash-clmulni,lrw-cast6-avx)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000ef1000-0x8)=0x6, 0x400) r0 = memfd_create(&(0x7f0000949000)='/dev/vga_arbiter\x00', 0x0) writev(r0, &(0x7f00005d1000-0x38)=[{&(0x7f0000bab000)='dq', 0x2}, {&(0x7f000008d000-0x6e)="c9", 0x1}], 0x2) connect$netlink(r0, &(0x7f0000ceb000)={0x10, 0x0, 0x7f, 0x5}, 0xc) io_setup(0x6, &(0x7f0000c28000-0x8)=0x0) socket$llc(0x1a, 0x2, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00003b7000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/19 04:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f000001c000)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, []}, 0x10) r0 = getpgid(0x0) getpgid(r0) r1 = eventfd2(0x0, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000465000-0x4)=0x0) io_setup(0x4, &(0x7f0000eff000-0x8)=0x0) read$eventfd(r1, &(0x7f0000e16000)=0x0, 0x8) io_submit(r3, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00009e3000)="", 0x0, 0x3, 0x0, 0x1, r1}]) 2017/12/19 04:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x5, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 04:00:18 executing program 0: mmap(&(0x7f0000000000/0x28d000)=nil, 0x28d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000287000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000156000-0x38)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000)="5e2035a29b2973564302672e7e3ed083", 0x10}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[], 0x0, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) 2017/12/19 04:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000e65000-0x1)="86") getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000d50000)=0x0, &(0x7f000078b000-0x4)=0x4) 2017/12/19 04:00:18 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) bind$llc(r1, &(0x7f000026b000)={0x1a, 0x2, 0x1, 0x1000, 0x7, 0x7fff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/19 04:00:18 executing program 1: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r2 = dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x46000) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c32000)={0x1, &(0x7f0000c33000-0x8)=[{0x8, 0x3c, 0x7, 0x7000000000000}]}, 0x10) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x800000, 0x0) ptrace(0x4207, r4) ptrace(0x4208, r4) fcntl$getownex(r0, 0x10, &(0x7f0000355000-0x8)={0x0, 0x0}) 2017/12/19 04:00:18 executing program 3: clone(0x0, &(0x7f0000179000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000ef5000-0x4)="") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005ec000)={0x0, 0x16, "ce7360594197abe73b69507196b373931f3838a2ce03"}, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x7, 0x30, 0x5, 0xfffffffffffffff8}, &(0x7f0000001000-0x4)=0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000dee000)=""/52, &(0x7f0000000000)=0x34) 2017/12/19 04:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f000043c000-0xa)='encrypted\x00', &(0x7f0000331000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)='h', 0x1, 0xfffffffffffffffc) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000064000)={&(0x7f0000b05000-0xc)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000f80000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 56.717770] encrypted_key: insufficient parameters specified [ 56.732177] encrypted_key: insufficient parameters specified 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f000039d000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) ioctl$TIOCCONS(r0, 0x541d) 2017/12/19 04:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a89000-0x43)="38f13849c756c68a8c063341cc7064a224151d9b22e11d0e5987c0c15d6586bb32f97dee0c8d3caabaab740a7d8966f4a36613e325aeb81b1f737dd0fa034db20dad5f", 0x43) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000bc1000)=[{&(0x7f00003da000)="f5a9e9c00324962cf3a550d1c8d9b7966f072d87ab16c98a39334f93e321ac1f9bda001f5e8fb56dc96f8bffaf68b3808041a852c9e61b2c0aa54baff9a03868e7498462c1a4343da2ac159ddb5289d100be68a749bbc6c16b54f2a6afee7da9cd74b9b56702ab01e0184be8116e0e70d171870fa435905dbbac55fc739d09259b4dc6767a3d4bf73c41f897bd10dd9a8e14bee5e5f8d819cbafe3bb64a6a3eb98e4209a13ae15dca4ec9662468ba7a2b3c719cd0f967da6e05c8734013664e55a4e41a0fed3a0cba670ed15336c47c08c6f1e", 0xd3}, {&(0x7f0000a53000)="", 0x0}, {&(0x7f0000a0b000)="9509bf77263a137210255883fb5e4307198ca442d423fb4486bd4b55ffffd34458035153f7", 0x25}], 0x3, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 04:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) r1 = creat(&(0x7f00000cd000)='./file0\x00', 0x100) bind$bt_hci(r1, &(0x7f0000618000)={0x1f, 0x100000000, 0x1}, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000078c000-0x28)={@common='lo\x00', &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644ed8d04ac478391c3b7ba3f31ae92f4b860d5d3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e783d87c3bb88afce96c2aad0e09dfc4d0e5f81f24de84006b", "35e5060f0089000000000c35", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 04:00:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x100000001, 0x60000) sendto(r0, &(0x7f0000f79000)="c4ef6f0fc1c79b", 0x7, 0x800, &(0x7f00000e2000)=@rc={0x1f, {0x7ff, 0x472, 0x7fffffff, 0x9, 0x1, 0x8}, 0x6}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d38000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000061000)=[@in6={0xa, 0x0, 0xffffffffffffff13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}], 0x74) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000095f000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000517000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006af000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000553000+0xa8f)=@assoc_value={r4, 0x1}, &(0x7f0000c4d000-0x4)=0x8) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000b8e000-0x28)={@common=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}}) accept4$llc(r3, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a04000-0x4)=0x10, 0x80800) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x201) 2017/12/19 04:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f00001a5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008e9000-0x4)=0xe) bind$alg(r0, &(0x7f0000534000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pwritev(r0, &(0x7f000097a000)=[{&(0x7f00009e3000-0x6f)="5964ba6297fffbdd9544ad7ce541dc6d46a84d37ebb9ff05fa6b737f74d4a5900ea5584bd552c3812569df3b62cff1a295e1d65b40282cfde59ffe58cd27d2430a87c184430701b4ad712060e2f6e2e927eb363f6ed1c23f77a1f8c7ff876c17e521fed546dd2c93c95d69c4d98fbf", 0x6f}, {&(0x7f0000a09000-0x1000)="f9e9bc460e78362f24c827ae23ac6bbf116e7a16e284b2d5a99478fc9c48d4502194f78a51b960e45202cc5185e8033e21265fb708fe4b33267626c7fe219082758bbc6acf93a03b96f74e27dea077868e1246ce4a90148f47ae687737b9ffd7d515280b7a33b342279b18bb13cc84ba8cfbf9185f34e8c113130a78ba35c2f50c5ff1a10ea754a5850b0d3a67b9d3b074d61a369aafd5bb7a4f4b23e7a5d543204a91b89c6638b3d0fb7d663f6063778c1f885be76d6b932945400d1ac533154c39c0bf0dab21ea75887d63f730c2529539ee1120d858f7454cbc06a667ff4718e3aab994d1b3375100c0114ade37bde48ac500ec5a79cd2b07ab94008ed3e19cab71079d0292963b353bb8c6e5675e76427a5e0bb47f2cf390d56d627f0cf0d4d3fe86458e79d450c57e3b9c81f223aeb88adb39677393c884b06803baf6130587670d713f5a2cd002bd3b5e200f16bea5d158c62af0826d0fff33b536557f6a35609a4fbb12b17a9d20c1c571eba447c390a435202f1b00e164e5b4550d7aff21fa1ef0d74c34b9ec68d909c0bfb55054cea7e566d56ce0f4d867e95db9def612ca3cb06e62d21d09ab7bb8db225566d3eddbe1e8ad5e5dc9a5f210743f6166735cb3dcb66d92f28ec54ead252edd8178f19e7f619133be8b8ab61740f2af689c343f44f21385b1b5a520c108fefe42f579ef6611b7f413bf47695e82c9f1bcea8530736cce4d72bc1651ed4b6325a51dd1dae7d9646187ddcb1c8e2225908a7428195c6482a7ff369a5c2fe6c314f189806fa6a5716fb739ec6971dcf0c3e5ee302bd30066fa00df6ad166d900d4409951c5773519eaebd7f8c401ac5508ff7bece0d0fc59144b94bd23df21f566eee44b421f0291bc45f399bd099ac10c393e4ee15e9605821dcd32e9cdb7932ea05ed8031d3c0a72abdfb467fb994334410cbf9d3a85a26c642f1cb70761e347f03ce114ccc4fdaa808580e235b8b3f86b8ede670f942ad5fa7584b8be952ecb5d608bbce7c57781a6fc068084701a3a3d731a0046d307163ecbc6f16febf1668683d2ceef1aad8dd4fcd88cc6974c1e48d3ae15569fc487f0912586c9c1f9561045466d9ddffff792b2ca31172060b05e65dcde8608c3d9ea0541c24d5175baca788549f2b45bc8f3bb3d41c32e2ddbf89b42154159ddc270784a3747a999d54daaee1c854ccd9201ac746a5f39bb9c80b1a1eec70acb5420268fbfa9690acc4b79daf89450294ca4200220a3ec11ca3aec6b91d098d7e182c42e363ffbbe70c5c3198748d129cd06cd3536a3c4cb99b6076c49437768db74691b12880aaf02da126586c72b07107b6362d2ed5ce04d7d51d731d0df757847a1474654205dfabbfb3214873eb02ab65e5b380ecb0f2dec587e7c9333fa316e0fd6104143256a8f0b1aff671b40e80a1632b04e29c9e77950c0823d51eccb9680789168e9ecb2f135af8ffd03fd2151958436fb092360c96df822230b71f1865800775645fee22850045c40173b816574bb59034000de57feb8ca3c053a0c7d98dcff4ac22c6fd1718ba926f84ef182b7e1a9ba119a56bfd3db62885499404e18fd61b5c35e60ba518c88c72c6c5332eb431ee1cefa95417493375c17f729833f7d310666000253bb5b113741088e1a6f2da0122fbfa35ff6efec88afcb2aad709f9c0fa3990c3307cce37f5c6154b36c2d1dbede13af7ec7f33582214053a4398742f3e3c3ce32c993f634619cba6be05e50e1162d96390adc91aa8dc0cef7e94729f0a2fab08cc55b9bb89ea6a5112276d1aa847866774ea955850988a41727ce39113271ba235b658d473bfc6d511762ad491be15741d09cbe2428d9f797d54e43cc29d480c05529e0e89b8d18ee8dd885e871803b5542504b30472d7a4d2c662b45f5a687612acca7e5e9930f095624a39696e074437f86e148eb803e83a83eab6bb467ab9c05407841874c2cf2184915821673bdc6973012918b06565874ae91705789c40ec7bd85ecb8dfebe5c080405f3342f89e96d09d6b1504780665a6754aac050c4e4d1275385641cdd621daffd5ca4019bdd4f594ee4bb1817b432cd686c9ab5f2858c08786ac6de473a6592a2f04adfdbb9d5b648f0b431e7e9a179d4c9f86f35a52912462d45ac79b2d20eaeebc3bb0b7f80e9e1321791a0e2c34fedc5a875379dcd471818d1903087af9bb96f17fef0bfa8d366cbcb3430e985db7cea7159d5273e524fdd4528f56f30e5c0fdb57c1d93fd1bd14e2ccfb27c49d19c80ddb0f477041b766702f389180dcb5540edc20d821ad0af9d2b5298f81e78d8c8349d2aaf30f84e4460dd1d408de39b48e14311895286384b379d284f390a05a80f89c0ecbf37029cc0c6bcb14cdb1d17135e1c2c691f98b26c55c83c2c0ca028ca3136a2940f796ba068630e80e6186e403c4df29b09bc9d29690e5d48290c2342afa6b4a5dbdc05a9ee46cbf620ea5815eecd3bc8f1c9f7dd6f124f0d75f902f0701b817af92a697995d8dac3b2acd0b42e6ea4a3f1ad32eff07383bc92f8e87c86fb784dc8efb74762d873c49f3ddef09051b6c125792c1e0be3c8fbded9e59c0b1b89ff1c19709771f246ce93fcdfc3d4fa72f0590b2bea24a799d1dfffe098be38634db8a5bba87de1d9d96479e4174535df0c6c7c1ee15475f5fbaede7c6c9007c3eaff445f53f0641f22e31a86ddb8aa347b133acbd3ea4a7224baa63890fd586427510fe11cb675f5d787811dbbb4ede5e1623b757475a98313f12a678f8960b8f6e77e31e35ceb3a8655661e301e793f00a88e217f98a2e6f937915ee8f9fca20a2f12315ff88a82fe905a636f2f0919b5cee49c6b1f7581a50d2652f456db391417bd57e69bbb1a5313793d328a69889b41ba7aa10a0c3342285d6d2189133fcbf787015fbd529133a9ffacea18643ad19cad9acf6f170b312d0bd884f325edbf4980400a6536496baecf14c577c4f130380ccdb28f6b93b0a35de54f098a1395367650d863e7799880bbc3aba43dc95d2eeacd5d5960a529c72a12694ed3032614854daf21dc2591a50df66b5d4fa09741bb1f9394d9e9fa9fdd8be0a2dfe896caf07ff4d9498b67f5a86ba4ae81458ff8af2cb0cf22bfd774186edea02bf20167c94e78fd8da75e794218399d0b8b99968499848c54f9a36f1daaab6abdaa275efcfefe8ce920da84808291fa834f38326a59ce8847c39cf44859fd200bb850b86bb56327c0b26cc22439a100833458acda29adbed7e727034c337e692cfd8804bd5ae314088d196a869d997f8bae498894b06a5e1a9aca3fcd324c90cd1a06bd925789063b0d2c1b8511b7522eeeef79316daf1cb443cf64b1cf94d1093fea6a9176638b6a3f466d841213adae2e15327956415be7940c9169385a972c8b823cd6322025dd254457962ab2caf5a428af40934992fad8046b9aaa0186d73ebca0c2528185dba88de76f9160db15c03191e6eaa49c732b5b67e64119ed01defe35a457aa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0x1000}, {&(0x7f0000272000-0x78)="ddeec8d8629551a55c4caa62c846b23e39193ca312685fefd0693040dc4dd0134ebbf51b5836db0d9215340e113f19139b58e4ef1ec48c2ee2ca8d6b11d23a7ed1d4b2a5147c494b35387e2b5c47157636f3918456931fae76bc69466536662119068b86f6e6ca7abaf2ae914c3b6f7823143bb453daafb43d03335de3d05e9dfea9a090f89c812185", 0x89}, {&(0x7f0000ecb000-0xc5)="0b2c60143a542455f653969a326c7909370ffd337bf72188f61882b538ca1be8b41da186b85690ddcccf86b64d361ebe5fd4039996d6cba8ab3f2967f87f22ebd7f2890956a0f9bf6aec14e730ab15b23066aed326da70b9e3c7012e7fe02ed6a029dbd98cfb1e187fc02fefc6dd734fb577974374cc8eb5804821239ba1b2eecd151123e336b91ad15dfa16cf148664845ce698c1f845b30bdc141465adb020cc3aa5ff3d8bdb9aa756b63db92246539df5dff201f5a6f6d101b9ed36f8c3f7d68e5fb6ea", 0xc5}, 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{&(0x7f00009e0000-0x1000)="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0x1000}, {&(0x7f0000613000-0xa8)="2a5cd34e10af26910fd68722ecd02f2fb342fa4b8dce56cd7ec59ba9876196e61769ba970eab9dcab04c0d04454355294547e973a19acbd5e0148555400fc86c243f435c82c35379f07b582786eb9068d18ab876536af78aff14d62eec0bf73ced2d5753cb8a03cbf51398e6057593f3cd084a6f704a7a44b868e90016fc80d85386df0d225244a4d09cb8b5318a23cdd31bb4be0afe85a83687b39435527544ee52d23f23e3c966", 0xa8}], 0x9, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000709000-0x40)=[{&(0x7f0000994000)="cfb014cb93bbb5a7efd64e8238e1e717", 0x10}], 0x1, &(0x7f0000493000)=[], 0x0, 0x0}], 0x1, 0x0) bind$alg(r0, &(0x7f0000ded000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[{&(0x7f00000d0000-0x52)=""/129, 0x81}], 0x1, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/19 04:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f98000-0xd)='/dev/usbmon#\x00', 0x65a, 0x80000) write$tun(r1, &(0x7f00006af000)=@pi={0x0, 0x88f7, @ipv4={{0xd, 0x4, 0x7, 0x0, 0x80, 0x2, 0x50, 0x100000001, 0xbf, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7f, {[@rr={0x7, 0xb, 0xfffffffffffffff7, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @generic={0x44, 0xb, "2c8f49dd65f1991fc4"}, @timestamp={0x44, 0x8, 0x400, 0x1, 0x7, [{[], 0x6db}]}]}}, @udp={0x3, 0x3, 0x4c, 0x0, "832f7f4ba8299d761bce8defc581db3942b066a7d1bf8c503fd37797c9d70fdb0dc67db08deacf3c999b682d75eff7ea7b39c3a8f4ade56168004d9834855b30501acd22"}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000fe6000-0x50)={{0x0, 0x8}, {0x101, 0xfffffffffffffff8}, 0x10000000ffffffff, 0x3, 0xb2e, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000b06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) 2017/12/19 04:00:18 executing program 7: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000691000)="", 0x0, 0x0, &(0x7f0000f55000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000013) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000587000)={0x6003, 0x100000, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005ad000)='/selinux/create\x00', 0x2, 0x0) 2017/12/19 04:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005bc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) getsockname(r0, &(0x7f0000a20000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4d000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00002a5000-0x12f)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f1211683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee5721046d51bb1769f34d9fb498b24c8591e68efdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d474f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787cff0300004c799bb9e76ae5847eaed2d17600124f865bc6", 0xe4}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e447900000000000003de4b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a79", 0xc5}, {&(0x7f00003e6000)="f06bf7cd468289c692db8ce5f8a5ad8e5f50800c2528d688a580fc0003edff1bfec8a00695fc50ed59d372f4fb032e2d8b1578d1ac44b6", 0x37}], 0x3, &(0x7f0000774000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 04:00:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x6, 0x3, 0x7a, 0x8001}, {0x0, 0x48e, 0xf63, 0x7f3c}]}) r0 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x38)=[@in6={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa}], 0x38) getsockname(r0, &(0x7f00002b5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003ec000-0x4)=0x60) 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a25000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b8f000)={0x0, 0x65, "afa0eea8b8f8820f18230fade326ddb98d16c0776965bcd50153e3177b4eec6c372e30a95b19a5896cee911deb47bf688b96fca90ccd0c8b78563411de59350a0438f7a14b210990d75be80653601f03266a5496ccd93a38d50f1078c92100cc649ddf8367"}, &(0x7f00008c8000-0x4)=0x6d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cb5000-0x10)={0x7, 0x8, 0x0, 0x7fffffff, r1}, &(0x7f0000a07000-0x4)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000d16000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000034020000000000000000fffe07ee"}) 2017/12/19 04:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c4b000-0x78)={0x2, 0x78, 0x4b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000060e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000472000-0x64)={&(0x7f0000508000-0x1c)=[0x0, 0x1000, 0x401, 0x4, 0xffffffffffff8001, 0xffffffff, 0xfffffffffffffff9], 0x7, 0x9, 0xfffffffffffff1ab, 0x100, 0x0, 0xaf0, {0x11, 0x4, 0x1a55, 0x4, 0x66, 0x2, 0x100000001, 0x5, 0x8, 0x8529, 0x9f, 0x101, 0x3, 0xfffffffffffffff8, "9e130384a1d7c293ee0968111995e4bae667c309b86e7ba7c181b8d0282b8d92"}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2017/12/19 04:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000459000)={0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000056000-0x8)={0x0, 0x0}, 0x80800) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f000062d000)=""/52) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000288000)={0x3, 0x7, 0xff, 0x1}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0xd4, 0x0, &(0x7f0000ac1000)=[@request_death={0x400c630e, 0x0, 0x0}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x48, &(0x7f0000515000)=[@flat={0x73682a85, 0x10a, r1, 0x1}, @fda={0x66646185, 0xa, 0x2, 0x2c}, @fda={0x66646185, 0x4, 0x0, 0x36}], &(0x7f0000b77000-0x48)=[0x0, 0x30, 0x0, 0x48, 0x60, 0x78, 0x30, 0x0, 0x38]}, 0x8}}, @increfs_done={0x40106308, r1, 0x3}, @decrefs={0x40046307, 0x2}, @clear_death={0x400c630f, 0x0, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x28, &(0x7f00005a8000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f000032a000-0x1)=0x0, 0x1, 0x1, 0x5}, @ptr={0x70742a85, 0x0, &(0x7f00007f9000)=0x0, 0x1, 0x1, 0x14}], &(0x7f0000d6d000)=[0x38, 0x18, 0x58, 0x0, 0x38]}, 0x5}}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2017/12/19 04:00:18 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000-0xb)='net/psched\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000004000)=[{&(0x7f0000001000)=""/47, 0x2f}, {&(0x7f0000002000-0x18)=""/24, 0x18}, {&(0x7f0000007000)=""/183, 0xb7}], 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000005000)={@common='nr0\x00', @ifru_flags=0x1000}) 2017/12/19 04:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x0, 0x228) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000b5a000-0xa5)=""/165) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000179e0000040d000400000011000000000008", 0x29}], 0x1) 2017/12/19 04:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000876000-0x1f)="1f0000000104ff00fd43000000000000000100000800010001ffdcffdf000d", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000024a000-0x11)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) pipe(&(0x7f00002f8000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000024d000-0xd)='/dev/net/tun\x00', 0x0, 0x40000080000) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000386000)={@common='gre0\x00', @ifru_settings={0x4, 0x0, @fr_pvc_info=&(0x7f0000442000)={0x2000000000000, @common='rose0\x00'}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d89000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 04:00:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xbf9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x10000000000008) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x39, 0x4, "e2d23082cacaa360a488fcb683f37f1c32e60f6af699fc9cb6490be041a380f3abd5394ec098b1115fd1ce7d7a56dd23ed"}, &(0x7f0000001000-0x4)=0x0, 0x400) 2017/12/19 04:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x400000000000401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x400000000000005, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e0000-0xb)='/dev/hwrng\x00', 0x4a01, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00007a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a94000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000031f000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b30000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a1c000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x3, 0x6, 0x0, 0x5, 0x19, 0x80, 0x80, 0x7, r2, r3}, {0x0, 0x7, 0x7122, 0xc2, 0x7, 0x9, 0x521f4b2f, 0x1f}, {0x9, 0x20, 0x9, 0x5}, 0x1f, 0x2, 0x1, 0x0, 0x82, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3}, 0xb, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, 0x1, 0x0, 0x80000000, 0x100, 0x4, 0x800}}, 0xe8) [ 56.818163] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 56.829389] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 56.830678] binder: BINDER_SET_CONTEXT_MGR already set [ 56.830685] binder: 19499:19510 ioctl 40046207 0 returned -16 [ 56.855969] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/19 04:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cb9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f0000e22000)={0x5, 0x78, 0xff91, 0x1d6e2c45, 0x1f, 0x6f22, 0x0, 0x7fff, 0x1000, 0xf, 0xfffffffffffffffa, 0x7, 0x442bf0d9, 0x2, 0x0, 0x8, 0x0, 0xffffffff, 0x2, 0x80, 0x800, 0x6, 0x5, 0x2, 0x1, 0x9, 0x0}, r0, 0x7, r1, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000)='/dev/sequencer2\x00', 0x4b02, 0x0) 2017/12/19 04:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) bind$llc(r1, &(0x7f00003a6000-0x10)={0x1a, 0x1b, 0x5cb, 0x6, 0x0, 0x7e3, @random="4dab6432d4b6", [0x0, 0x0]}, 0x10) 2017/12/19 04:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009fa000)={0x0, 0x0}, &(0x7f00002c8000-0x4)=0x8) r1 = socket$inet(0x2, 0x400000000003, 0x3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f44000-0x4)=0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000164000)="4402", 0x2) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000371000)={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/19 04:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d90000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000132000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d73000)={r1, r2}) dup3(r0, r3, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x4, 0x101002) ftruncate(r4, 0x10000) clock_gettime(0x0, &(0x7f0000fd5000-0x10)={0x0, 0x0}) fadvise64(r5, 0x0, 0x3, 0x3) bind$alg(r4, &(0x7f0000af7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) ppoll(&(0x7f0000fd5000-0x10)=[{r5, 0x400a, 0x0}, {r5, 0x0, 0x0}], 0x2, &(0x7f000048f000)={r6, r7+10000000}, &(0x7f00002ea000)={0x553}, 0x8) sendfile(r5, r4, 0x0, 0x72439a6b) 2017/12/19 04:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad3000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000948000-0x1)=""/1, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000cc3000)={0x6000, 0x1}) syz_open_pts(r0, 0x4000) 2017/12/19 04:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000ebb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ae9000-0x8)=[{&(0x7f00001c0000-0x2a)="2900000020001907003d7524000a0021020000160000008000000000b49d0c00000011e010315aec20", 0x29}], 0x1) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00003fe000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f00000e0000)=0x8) [ 56.856833] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 56.858375] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 56.859487] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 56.876478] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000c51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x100, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x59)="f45c9015acf9b4d435a9c235167cf72d87cc5caf81371de06308a279bc365fd939764c01417d3de47dd0ea5d350487821fd286d9d51c91540e5658c155c0cce279ef063b601b175abd06d269cd4dfa5b99baafc9d0e2a2b1e0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) listen(r2, 0x10000) accept4(r2, &(0x7f00000b1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000062000-0x4)=0x8, 0x0) 2017/12/19 04:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000faa000)={0xffffffffffffff9c, 0x28, &(0x7f0000f5f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000082000-0x4)=r1, 0x4) read(r0, &(0x7f0000001000-0x34)=""/1, 0x1) write(r0, &(0x7f0000002000-0x24)="240000001b00fbffe9ffffffffff000001f6ff0b0800030001000000f7000003f9161701", 0x24) 2017/12/19 04:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[], 0x0) 2017/12/19 04:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000bac000-0x8)=0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000061d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000eae000)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d7000-0x11)='/dev/qat_adf_ctl\x00', 0x10900, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000cde000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/19 04:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000198000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00000e6000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000acd000)={r1, 0x4}, 0x6) 2017/12/19 04:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0xb, 0x804, 0x3, &(0x7f0000866000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000073f000)={0x2, 0x0}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000006000)={0xaac75d3986ff5eba, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f000048a000)={0x2100000000000000, 0x6000, 0x8, 0x1, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/19 04:00:18 executing program 5: r0 = add_key(&(0x7f00003c1000)='keyring\x00', &(0x7f0000df4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008bf000-0x43)="", 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) keyctl$setperm(0x5, r1, 0x1000000) keyctl$describe(0x6, r0, &(0x7f00002eb000)=""/213, 0xd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001bb000)='mime_type:)vboxnet0]\x00', r0) 2017/12/19 04:00:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) write(r0, &(0x7f0000001000)="15", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000003000-0x8)=0x0, 0x36e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000+0xc42)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x100000000000005, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000622000-0x2c)=[@in6={0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendto$inet(r2, &(0x7f00000e5000-0x87)='-', 0x1, 0x0, &(0x7f0000ca9000)={0x2, 0x0, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 04:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x101) link(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f00000a9000)='./file0\x00') [ 56.920631] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/19 04:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000035f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000745000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000712000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/19 04:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000f89000)='/dev/vcsa#\x00', 0x0, 0x101000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000c8a000-0x10)={0x1, &(0x7f00008f7000-0x23)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000888000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/19 04:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1000) r1 = userfaultfd(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e7f000-0xc)={0x0, 0x0, 0x0}, 0xc) capget(&(0x7f0000243000-0x8)={0x0, r2}, &(0x7f000017f000-0x18)={0x100000001, 0x9, 0xff, 0x100, 0x4, 0x400}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ee0000)={0xaa, 0x1f, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a2d000)={0x0, @in6={{0xa, 0x3, 0x520, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xffff, 0x9, 0xcd, 0x3f, 0x2f, 0x0, 0xffffffffffffff7f, 0x3, 0x7, 0x7fff, 0x1ff, 0x2ae4, 0x20, 0x8]}, &(0x7f000044f000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000481000-0x8)={r4, 0x9b}, &(0x7f0000d51000-0x4)=0x8) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000935000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r0) 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017c000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002db000-0x4)=0x9, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f0000001000-0x1)=0x0) syz_open_dev$usbmon(&(0x7f000066d000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x400000) 2017/12/19 04:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f64000-0xc)={0x60000010, 0x0}) sendfile(r0, r0, &(0x7f00004ac000-0x8)=0x0, 0x7ff) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/19 04:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x7, &(0x7f00001ba000-0x8)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000daa000)=0x81, &(0x7f00002cc000-0x8)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cbc000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) fcntl$getownex(r1, 0x10, &(0x7f0000c35000)={0x0, 0x0}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000d3000)={0x7, 0x0, 0x1, 0x5000000000000000, 0x100000000, 0x0}) read(r2, &(0x7f0000d13000)=""/202, 0xca) openat$kvm(0xffffffffffffff9c, &(0x7f00006c5000-0x9)='/dev/kvm\x00', 0x20a000, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ec3000)='/selinux/relabel\x00', 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000066a000-0x4)=0x0, &(0x7f0000d91000)=0x4) 2017/12/19 04:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008ab000)=@generic="b117737f88b5ff3e3c8554a1380bc020", 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/19 04:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000c16000-0x8)='./file0\x00', 0x7) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000480000)="1f0000000104ff01fd434500000000000000f3000800010004037402000000", 0x1f) dup2(r0, r0) 2017/12/19 04:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000008a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00005ba000-0x10)={0x5, &(0x7f00008b9000-0x28)=[{0x9, 0x3f, 0x67, 0x2}, {0x0, 0x0, 0x4, 0x7}, {0x7a2, 0x2, 0x1f, 0x100000001}, {0x401, 0x0, 0x1, 0xfffffffffffffffb}, {0x20, 0xffffffffffffff00, 0x0, 0x0}]}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000cfe000-0x3b)="b79f93908411cefd09f881eb37992ba72efbceb29e9687d5df22a8881e6c378fd50a69b5fd72226b105d11930b8498ec165db92817be7cbd5496b7") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000020, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2017/12/19 04:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000502000-0x4)=0x0, 0x4) execve(&(0x7f0000d03000-0x8)='./file0\x00', &(0x7f000090b000)=[&(0x7f000099b000-0x3)="02fff9", &(0x7f0000526000)='\x00', &(0x7f0000bf0000)='\x00'], &(0x7f0000311000)=[&(0x7f000019a000)="cc00"]) 2017/12/19 04:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$sg(&(0x7f0000ee7000-0x9)='/dev/sg#\x00', 0x3, 0xa000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000290000-0x4)=0x9, 0x4) r2 = dup2(r0, r0) recvfrom$ipx(r2, &(0x7f0000608000)=""/84, 0x54, 0x0, &(0x7f00002e0000-0x10)={0x4, 0xf0b0, 0x0, "60e266925189", 0x7, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e2a000-0x18)={r2, &(0x7f00003c6000-0x1000)="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", &(0x7f0000c82000-0x93)=""/147}, 0x18) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00004ae000-0x26)="260000002200470100000000000000020000000000000000c0e9ff094a51f10101c7033500b0", 0x26) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00008c3000)=0x0) bind$bt_sco(r0, &(0x7f0000529000)={0x1f, {0xffffffffffffff8e, 0x1ff, 0x31af, 0x3b2a, 0x80, 0x8}}, 0x8) times(&(0x7f0000879000)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 04:00:18 executing program 0: shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000226000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xa) r0 = creat(&(0x7f00005f8000)='./file0\x00', 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000835000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000ebe000-0x4e)=""/78) clone(0xfffffffffffffffd, &(0x7f0000bef000)="", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00004a0000)="") 2017/12/19 04:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e5f000)={0x1ff, 0x4, 0x4, 0x0, 0x0}, &(0x7f00004f5000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d68000-0x18)={r2, 0x8, 0x20, 0x6, 0x8b}, &(0x7f00008a9000)=0x18) r3 = accept4$unix(r1, &(0x7f0000935000)=@abs={0x0, 0x0, 0x0}, &(0x7f000094e000)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000628000-0xb8)={0x0, 0x10001, 0x8, 0x2, 0x6, 0x7, 0x4, 0x200, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x1ff, 0x7, 0x1}}, &(0x7f0000daa000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000008c000-0x10)={r4, 0x677, 0x6, 0x10001}, &(0x7f0000a20000-0x4)=0x10) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000378000)={0x1, 0x0, []}) r6 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000ec7000-0x4)=0x0, &(0x7f000036d000-0x4)=0x0, &(0x7f00001fe000-0x4)=0x0) stat(&(0x7f00009f5000-0x8)='./file0\x00', &(0x7f0000cee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00007c2000-0x4)=0x0) r10 = getuid() lstat(&(0x7f0000fcf000)='./file0\x00', &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008dd000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000488000-0x4)=0xe8) fstat(r0, &(0x7f00003a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e26000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000494000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000691000)={0x0, 0x0, 0x0}, &(0x7f00009d5000-0x4)=0xc) r18 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004c1000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac0000-0x4)=0xe8) stat(&(0x7f00003bf000)='./file0\x00', &(0x7f0000639000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r0, 0x9) r22 = getuid() r23 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003c8000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000164000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b97000)=0xe8) stat(&(0x7f0000fe8000-0x8)='./file0\x00', &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgid(0xffffffffffffffff) fstat(r3, &(0x7f00001be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000646000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000561000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d00000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e20000-0x4)=0xe8) getresgid(&(0x7f0000f6b000-0x4)=0x0, &(0x7f00006fe000-0x4)=0x0, &(0x7f00001a2000)=0x0) sendmmsg$unix(r1, &(0x7f0000362000-0x1c0)=[{&(0x7f0000088000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000089e000-0xa0)=[{&(0x7f00000dc000-0x77)="746690e02ddf335f7019ae1d6ee67678cb3e0c04c3153c875631927be410871db66046ba8190f9a2362b4b0361d0ef372c38be68bcb6fbb1aa8b7d0570c75a486860dbb91d9ad9cf541f4554c2bcd017271ce26e2ab934435b7e6504a12d35773e1ee3323308870f0f5078c287613065883ba3e9601841", 0x77}, {&(0x7f00003ad000)="c4b587502128e836677c", 0xa}, {&(0x7f000070e000)="f1d58b7bb9b4422ae813951b3ea0a6b6bb237e405495308077898b8ba64d1d98bc5bbe93a27c4f121a1f030acf6e7af9b90ff55be6c235f98769db574808f7826beafef2ad3de02bc10d0bf356844eb3477633de0b8f284ca0669debe6a2febb72ba2524302ae506fd55b94de5a3ac9af43240648081", 0x76}, {&(0x7f0000568000)="0072f95e7d9d21f8d1975a5abd3a38366f333179c20b69a627903ebe95b9c354780dabd3cb86a53051d5605314e8b3b1122f269b5e0ad3f0f2f22daef3f83460c627a89baf9dcf81d924c9fa11a51ec4e554d1e43289ab6f4438a267ee78de6a2c161e8e6f3cd079ed0e4e6461b0b667e68a77a8b4cc9ff59b5e7c269a276f2e4cd114f407be43bda1eaac3f7b1693788b2cb416e014239eba4497f0661218a9008ad3041d7d5f21b1e3b1c2770d024cebdc2e3bb714a6400759b4a0852668dcdcebb18f026c5048ae39639d01f577daf5afc6a6a1b483c1299b428e3c5d837e61c9aa9d76ca86931c", 0xe9}, {&(0x7f0000943000-0x3c)="9fa78fedf18b9db85507458bee5d12b11464d68ec0ed4321bb0db4311c063d2fbf0c97266c8a30bfcdb3af595ecc9e2ef5b8b9a79c0632dba56d0ec4", 0x3c}, {&(0x7f0000bd9000)="c9705ab17fe874c14cd7c5c644513fa974a2ced5678f4c7ffa38ad1c6d8a27c4a2619f916cc0ee46f640b4a928f0d87e34fe02ee5318ff243a8345a62b04b465c05ea899737fc4ed304d5408e6f2aa589d11d67a0a84bcd621d41ce4e2512320d8d84f1a65ce198b2602c6655d15ef63cdab7108d89ce43bc6d727051a1f465b047ff0d7a64ab3d760d0c7", 0x8b}, {&(0x7f0000d66000-0x12)="5b3b54f1c319440cc843fd9d019d680b2002", 0x12}, {&(0x7f00009f5000-0xd8)="99d0614cd36972d260acae3c977640fe7bdede6d7750f29fbc027061589949c7e8b167b85348c72a4edd0a8948f877e9aac2db017731b41e344409baa6531616f47766158ea60b16559f1eeef51abebf60ed3a898dac3ae90f3df54f4da80e83789eec83d9e7fe83716b6e1523390e98f176bdccc49a0b8d8e174e69c99ad0b1007c1599f3317427379bbf1d2e8eb9bfde509a71e4612647b16677c4fabcbf26b57942da60ef582c736b32741f18af16c390a169f09aa3bd88c4ad3485dd74aec94f820fdd16b1e9478173feb73450f2b0effdd80a7cd9d4", 0xd8}, {&(0x7f0000265000-0x84)="0b2973683e167df9897372220d601476c4a0e5ae352894abe77c9dd2e308be620edf6a456998c570ccb4dd35f778b5dd85c3c34510dc6267e2fdfe15c38e51bb15fb4312cf447f90faf32990078ddfb7bbfbab9973dfc65694b2077c19c29eee397f425e636027e00e900ae5d40c26f79cc5505814680b058100c61b45bfa279dbe75ba3", 0x84}, {&(0x7f0000fdb000)="", 0x0}], 0xa, &(0x7f00000a8000+0xdd4)=[@rights={0x20, 0x1, 0x1, [r1, r3, r5]}], 0x20, 0x4}, {&(0x7f000099b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002b4000)=[{&(0x7f00009d4000)="1c8252c9b23d0b4da326f0dcfb4269193c1c39a0da19e0ee4e6caaa09f2acdeaecb2c23cf87a219dcd1cb25c94dafcee8957e5bb30431760579915c4d25c6fe6776bf09a04db544be712e0bfa67b4633649926c9e2fa0ed3ba8ee3bc91a846acb80e6a1a325f49d11abc80e0d964f4ee3ab71b1b3f04858e734dee8d7a3930b3862a4ce9e891a48c2c4f5c47ce69abc58aab6ef252caafa9701e9c2b35f6dbd26b17e963c6ebff721a68add8928f1bcc737d685f5b68f0ee5b6ddcdbe2fa02c240fc65fe90ec2e937bdb6ed448d03596b1a4e7d17dd8e2ad7458dd36e37857c63a10", 0xe2}, {&(0x7f000063d000)="9e231b3305649b24dc2268cef387a3dd6b7ced3e054662eb17ffe24b0133f733262509ace5a19b9cfc483210f9d4c992aa6c911b0a9abba35653c5aae5dac3291de49dba52ae22a26cd6708caa3b7cec8d0ce340ec6b2dcc73ab551c7fc6bdd22faec063b095835cebfc115f210e2b13ef0b04406f78655997ced67e87f02aac744a7f889f7bb85ebfee936e59735ed2b5038edc9890ef28848fa3a8b5befc8c493ba8d3cb0229037f369607629bd2d825002b079197c1199bc362b6eacc27824f3913b020375e6943108295e3ed395d22807b7c249c3374ca019b121447d705c3d2642b3fea", 0xe6}, {&(0x7f0000b99000-0xd8)="c1d5ca44c9648af4914b590b937ba68e064fb37bd7f87003a9984bdebc69957f9084c1cdda76a5b1faebc15f47be4f022e25883aaa59843e8b2c3ec5a54a7a5f0a2c0fc40118fa322fa38166ebf410b13e167bd58fadf02b3495e6821746d2caacbb107676e3f850b88e8fd9dd53e6822f0538c8ed4f8318b1b92dbf51ac477bd3f47ea7d92134414ae8571a65796e4fda115f1979b616fbe03cb1e17e95b4077658a1d019fae1f41f27c949a34a72b1cf67d494fc9fd2b6eb70738cddb1dc745fd8f9d65ce3e3516da52771107aeb27300c3eef1ebf38e0", 0xd8}, {&(0x7f0000d83000-0x7e)="35e92b99e5dafa3cdd1cd042c97d0b21517b9cc742370b78de005b55899021ae811db65118cc657910c0f2a6781b76ea7178c2aa666fd1f6b3e73b5fb505d11d271481581a632448160c2ede8e26b027807fe3576fc040f4de53898d7adc2cba3bb8628a8e782806c7601a6d274088e546df5d9a183e577df468067874b7", 0x7e}, {&(0x7f00008e9000-0xbb)="ef5e820405cd61170d3d485256c691866cf6159afe2c561c2ab3b600bbb575b7a81634693cc21df71c19d6508f937c07ebb1cdfe2ae027eb84f416aeac7f48afdaf1c4e54831067af85438d25b5fed511ccbedfe989b47ce496cb67abafe5b0ae4c022088312a2579e3f008807f8f42595cb050ba447010228845d0c8b4b483f3751df29c4794f63136676c354b3711cc3914f44bb65bc4cfb273dfab5c0d4102614ec0f07ba99eb45b115b05229d3754da516a121e38bf5cf7c9b", 0xbb}, {&(0x7f0000b9b000-0x7c)="3f95d122ba78d221cea1957fddfe4d809cb25e5cc72d653df869c1a91662d090cde2c06f5b7826c0eea62e564ecda962943bfa6af39f05308b87b4be08b527dfe1a2e27185b460840733a32c9f473637c756f207ae66acf6c9a7ded1e74a5353466dba4cf917187c71710602eadafdf15370b8a8c7ef5bbcc26451af", 0x7c}, {&(0x7f00003a9000)="c8305a84a85270e8265fea96c4846a9fb4117dc7edfd109a0a9c081bfdc893aee64f5029d6a827bf9dfcea0494d3d110a52134cccf16efeb4803daec73cd6eec3a4cef2f591c8efecb5b665ca759b108f525a4b6014591fc2acacb0b13ecdc8b3039db8c86969e72afab8428a8a522b4bec5f22a0c782263f225b101cd4baa89f9f28e89b366dff686d4b1841a4d9affcdb10d6885b1154dd67eab76e3287ad98f7b2c09f7e3481abb3d46dda4079c46c0c1cbb102b6e19d284b0d9fe576c80d4cba5d9a1820a776f92d", 0xca}], 0x7, &(0x7f0000cff000)=[@rights={0x18, 0x1, 0x1, [r1, r3]}], 0x18, 0x2000c881}, {&(0x7f0000020000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009ea000)=[{&(0x7f0000584000)="adbe6574687519593819c335169c45a8ab310d35d7ca226abe3037d2f8604f0d811ee2a68522076ea58273", 0x2b}], 0x1, &(0x7f00000f1000-0x120)=[@rights={0x20, 0x1, 0x1, [r5, r1, r3, r1]}, @rights={0x20, 0x1, 0x1, [r1, r5, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r3, r0, r5, r1, r3, r5, r3, r1, r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r5, r1, r1, r3]}], 0x120, 0x10}, {&(0x7f0000222000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, 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0x1000}, {&(0x7f0000600000)="111091765cd3098942318d8f884a9b95c52c336bd61fd1ea66770af6cb08cc2486f888f1f098a0950bdcaff87213e8219e9f9da8c091a210620df8fd13aa75b1c514f542c7d1b4af05692bc9ee709c98bb0b33b35170ce0f67bb5b76d91b4157df7e05", 0x63}, {&(0x7f0000638000-0x5b)="6fdd5a061c715bc4828830eb97e3f7131abf3e67b10b172f604c32193009aa64ee1188b478a96a97403258c13d4e027be4bda9f432b9756f224e278be5a493b4ec9517129e9bafb8dc1302c517782a1adc94c12879e785ce56d4964ffb80e9cac523dddc08fb62f3c840a8b81f00a1ff4c42cff15e585f86262858f3c78d50044dfec6ae350da71863d62cad063f37ec52a66afd72", 0x95}], 0x8, 0x0, 0x0, 0x84}, {&(0x7f0000b45000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000323000-0x50)=[{&(0x7f00008fa000)="a835ebd11592363b60bf028a9eb865f50ab2d26f31bfb85b5d6024c0cbcaeac629d0957b99a8d83c41b2c29ea663407568b6839df9857693a9da3cef0268e8893f02cf186f77746fd8930d7dab6fad5d5ff59c9b497ea636a7e29488b2e6fdda7ab145bfb948592e637b4e2605fd401555434df04773f016f6f5371b16be348673ef7bf8b76e57ef05abf812c988912bea317d", 0x93}, {&(0x7f0000af6000-0x72)="e31a5fffc0c23b445fad734caa7cc044748be865088107269ca4e6afa32c6bb587d67fb35b9e97b2c6e6f45fcfd97e26cd1cdfd22b97749af06420125f99e7368234f462856b1057dab23834b4ff34e65a2376e999ef6d77b118e1bf0d0b648fb7aa617fa203ddb3cb1000c4deb2263a8d93", 0x72}, {&(0x7f0000d42000-0x49)="37ba5fe11fe0e06fc73447e9d7ae9dac71bff154dd6da306d690f30021fc89ea4df9eb843eb9fae1d98a2a35f3e7f09728064de7000a95080905ae467844997518c74c6bae34a3a8db", 0x49}, {&(0x7f0000b92000-0xe6)="b7542bfd69c0d0772f28987b341dbec2add2ecc42ee158e7f6d7240cf037670b381269edc2a10d88e658bdc6eccb1b275f506160179173798ba2571bc6223143eda1c44cbfe40d676aa8f0e4b195309f954a7b1ecf112d05f12f0c6edf782341468e4eb0fedf03789dceb7df2a174ab01f663e8f5ef70f0bd6e70b6ae14d0f551d8f221d958181e80ec267d988167101276a794ee8ed911336ac729ca10476832ea02bff668d64dffadeb32b4a4a6827ba90d40b62b7a6f3cff3ad9354bfa43c843b9612be67460838628ec297ed25ac645ba7cc996d4144d0b4ddd02aec73a2f3e8c015f36d", 0xe6}, {&(0x7f00008c9000-0x8c)="6cb068d7f68c4df1f553140efa78a346b2bbd6d742aa049962fee46f0467de395196cd07f06a269b2f28792bd4904c5946fe0884ec7d68685dd6ba9428a89ac2b35477dc73ee9507e64817a031c195acc955b3a567621f7acf8f06e2521eafd4c636cf8fa3e23e5f963d8a430f4c3d789697930a19478f3bd8176a5c686c7e3373ddb8399789dc3ef771cf1a", 0x8c}], 0x5, &(0x7f0000aec000+0x98b)=[@rights={0x28, 0x1, 0x1, [r1, r5, r0, r1, r5]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x48, 0x80}], 0x8, 0xc815) r33 = socket(0x40000000015, 0x5, 0x0) setsockopt(r33, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ed2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e76000)=0xc) sigaltstack(&(0x7f0000968000/0x3000)=nil, &(0x7f0000286000-0x8)=0x0) 2017/12/19 04:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fef000)='/dev/sg#\x00', 0x0, 0x2100) accept4$ipx(r1, 0x0, &(0x7f0000166000-0x4)=0x0, 0x80800) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0xa, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000856000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e70000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067c000-0x4)=0xe8) recvfrom$packet(r2, &(0x7f0000a7e000)=""/187, 0xbb, 0x2040, &(0x7f00001b4000-0x14)={0x11, 0x1b, r3, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/19 04:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000074f000-0x8)={0x0, 0x0}, 0x80800) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00002db000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x100000000000, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 04:00:18 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a97000)=0x9, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000d87000)='./file0\x00', 0x140) sendmsg$kcm(r2, &(0x7f00005f2000-0x38)={0x0, 0x0, &(0x7f000019c000-0x40)=[{&(0x7f0000172000)="572d9a19519962f5ddbd0f6a90b9fd4ee29d4ee107f04ae9c2c7c502c5e4dda632cadfaf0055c54ae96a78dad94f8980a7ea9d79f5b38ba1150922d93c0f24585a848cee0987754aa768a02d62762431", 0x50}, {&(0x7f0000f0a000)="17b75f7c1329c5431aef332efac31941eb641bb42e416e80c2f5b38b983186a611e0825968b6e70413e1c82b8df4d358ccc891fe81e2432ffc2a3233142972ef3bd4ab531130e7ebbcc90757ea0228a950ee8e263df8754cdf611c6a6b1a032e76b150cbbf1451d6d37b103ebc1532e77bdb6cda4aabf0796c2728b07cc7cefb325be4b7bcd4c2bc6492a6bec073136ec70f8eb5485e0107ab4fafb825effa707f5af34834a103d0580476549312e0962e5f089ae20934fa689f6a4a0620ba0b7c17cb8191f04deb5c454954a5d3abd0f87a107173f03a438cf4e633197946", 0xdf}, {&(0x7f0000c8f000)="77b746a9d37c8252e2dc8c29c48aef0b3bb12534ad36d6cb0d49c92937e2c3df1e210c4f27725dec4858ef5b285b1b839b6c7677d651bd1c77d26561e468d05e71c476e67d2695855654ed6b975dcaf94f023e9ba8da83124dd8b1bbcc", 0x5d}, {&(0x7f000085f000)="84ed296293d333b20c262bb38072f404f6ad52982c9a57b34caf1b68177d7b6febb0faa00b093e2ff73c148ba672ecd2d80da5c15bcaba2e24be5b52005c09909d86f1f90e131fe39e4347626dc67162bbbe2ff8d539949ec72c8a012c61275d988eca425ebf95542efb8f4d2f276d73", 0x70}], 0x4, &(0x7f0000a77000)=[{0xd0, 0x107, 0xfff, "0536d482b377ba8e04522417dc4407d0a54f1285a0152d597b5b8fe18382f9c07eee3e965b1c35f0c9d7634a6f63817152760acad83c40f8f7526378c5fe8d0465279b628b2dbf80ee89b2c64d7655fb3b2960e0a6121ee3489d325b547c8487fc27d3ba272f513ad74c9ec570fdcd8023cf4aa1f63872d41c293e4ec00134079f3ce13831162dd21645d3fa115b76cd70419123de8b2f939cb948119c85c6275e71f53814361d45bfeaf0aea6ae2ca43bc5d5091c97e50f28d3d7"}], 0xd0, 0x4004815}, 0x4000000) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x21, 0x2c, 0x401, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x21}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f0000cd7000)=[{r1, 0x200, 0x0}], 0x1, 0x172) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000895000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(r3, &(0x7f0000142000-0xc)=@nl={0x0, 0x0, 0x80, 0x8000000000000002}, 0xc) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a1d000)='/selinux/user\x00', 0x2, 0x0) 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket(0x14, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000002000)={0x27, 0x80000001, 0xd4, 0x0, 0x973, 0xfffffffffffffffc, "ebdc661e6a479dd6a78970b972581329cf9d97e07493b99d4094669403770fd72c5ee0db8b2e7caaead7de201b9257e33366c4b8d71fb8bded34cdc03691db", 0x0}, 0x60) dup3(r0, r0, 0x80000) connect$netlink(r1, &(0x7f0000002000-0xc)={0x10, 0x0, 0x2, 0x9}, 0xc) 2017/12/19 04:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2000000008003, &(0x7f00005c0000-0x8)=0x7d5, 0x5) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000015f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = semget$private(0x0, 0x1, 0x4) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000e26000-0x4)=[0x53, 0x4]) timer_create(0x6, &(0x7f0000fa5000)={0x0, 0x19, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000119000-0x4)=0x0) timer_gettime(r3, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00002d7000)=""/22) 2017/12/19 04:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f29000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000253000)='/dev/input/mouse#\x00', 0xb34, 0x40001) accept4$inet6(r1, &(0x7f00005f6000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000024000-0x4)=0x1c, 0x80800) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00002ec000)=""/4096) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00002eb000-0x18)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2017/12/19 04:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00004db000-0x38)={0x0, 0x0, &(0x7f000066d000-0x30)=[{&(0x7f0000001000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x24, 0x3, 0xe00, 0x400, 0x4, "9283569ec09c87673822430276e400916106d357"}], 0x34}, {&(0x7f0000a32000)=[{0x20, 0x2, 0x200, 0x6, 0x2, "3cafec34bbe1dc994bab7e067ccac03a"}], 0x20}], 0x2, &(0x7f0000cd3000-0xa8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xa8, 0x20044015}, 0x4000880) socket(0x8, 0x80a, 0x9) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000483000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0xa, &(0x7f00006af000)="5700875ffa2aea8bea21e8bc28e08175e1de48f52a457c7d213f6b46d270ad919c1c0b", 0x23) r1 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r1, &(0x7f0000db7000-0x1)="85", 0x1, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 04:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000038a000-0x12)='/dev/input/mouse#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000045f000)=@assoc_value={0x0, 0x0}, &(0x7f0000b59000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000886000-0x18)={r1, 0x6, 0x30, 0x7a7a, 0x80}, &(0x7f00003ad000-0x4)=0x18) socket(0x2, 0x1, 0x0) 2017/12/19 04:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000982000)='/dev/usbmon#\x00', 0x1, 0x20100) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000167000-0x4)=0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000648000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000371000-0x64)={0x0, 0x5c, "586db5411d4d7c862ca2f5622b2dac8db9c00f0eebbdedafd2b32f14a59ba8a6f1288049bbbca79ac7f330843cb220a2b896ab1b4fe7bb34da45318f81feb1cf60fb9778cfb2bde52289678251f0da7f4bf749ac7bf232b8ba7d87bd"}, &(0x7f0000685000-0x4)=0x64) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f24000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffe0, 0x80000001, 0x1, 0x80000000, 0x2d35, 0x9, 0x57d9, 0x5, 0x20, 0x100, 0x4, 0x3ff, 0x5, 0x0, 0x401]}, &(0x7f0000ad9000)=0x108) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000612000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00008e5000-0x4)=0x6, 0x4) 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00006ee000)={0x7, 0x0, 0x776, 0x8, 0x100000000, 0x2, 0x8, 0x9, 0x5a7, 0x8, 0x1000}, 0xb) r0 = syz_open_dev$usbmon(&(0x7f0000fb5000-0xd)='/dev/usbmon#\x00', 0xa097, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000ba3000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000726000)={0xb, 0x20, 0x0, 0x8000000000000085, 0x2, 0x0, 0x4}, 0x1c) 2017/12/19 04:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000df6000)=0x7, 0xff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044d000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) socket$llc(0x1a, 0x1, 0x0) 2017/12/19 04:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000161000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004f2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045d000)=0xe8) 2017/12/19 04:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r0, 0xbf6, 0x0) readahead(r0, 0xfff, 0x5) 2017/12/19 04:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4b000)='/selinux/policy\x00', 0x0, 0x0) personality(0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000363000-0x14)={0x6, 0x0, 0x22, 0x2, 0x7e, 0x80, 0x5, 0x7, 0x7, 0xffffffffca0b8fe3}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000e95000)={0x2, 0x7fff, 0x0, 0xd88, 0x0, 0x8}) sendto$inet(r1, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getuid() setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000084d000)={0x8, 0x6, 0x32, 0x1}, 0x10) sendmmsg$unix(r1, &(0x7f00009d7000)=[], 0x0, 0x45) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cc1000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000034a000)={0x0, 0x0}, &(0x7f0000640000-0x4)=0x8) lseek(r1, 0x0, 0x5) r3 = getegid() syz_fuseblk_mount(&(0x7f0000745000)='./file0\x00', &(0x7f00007b4000)='./file0\x00', 0x1, r2, r3, 0x4, 0x0, 0x800000) r4 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup3(r4, r1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f000035b000-0x4)=0x0, &(0x7f00002e3000)=0x4) 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0x200000000000019, &(0x7f00002f5000-0x4)=0x3f0f42a1, 0x4) sendto$inet6(r0, &(0x7f0000831000)="9225faef", 0x4, 0x0, &(0x7f0000810000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000431000-0xf6)=""/0, 0x0, 0x12102, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000061e000)='/dev/vcsa#\x00', 0x1, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000582000-0xbc)={0x557c, 0x0, 'client1\x00', 0x1, "a5fd72bf44b21602", "b4264bbb511371954ae7165ced998a57a4963844ab3835141a4a85dbbe31a260", 0x3, 0x200000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 04:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000786000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a35000)=0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000338000)='/dev/cuse\x00', 0x20080, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000135000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff6000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000f86000-0x4)=0x7d, 0x4) 2017/12/19 04:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80048c5628060000000004106a9643c218fe59a2e04a03ca81642400000080000000000004fbf50dfff90003a5000004001ce1ed5e00fffffff5221f100001000700f8ffff0000ec6b0f536e", 0x57}], 0x1) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000071d000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$ax25(r1, &(0x7f0000451000-0x10)={0x3, {"51a9d131421212"}, 0xea}, 0x10) 2017/12/19 04:00:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x100000000009) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005b5000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x1a)={0x0, 0x12, "9cb6e253b8416953a767a69d291806f3a10c"}, &(0x7f00008e4000)=0x1a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000030d000-0x8)={r2, 0xfffffffffffffff9}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000004d000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000001, 0xbb6, 0x80000001, 0x2}, &(0x7f0000a25000)=0xa0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x288800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000002000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cc5000)={r3, 0x6a, "f3553e7100222f7612c252f93ce97189e85326398533e391cecdf1d8f3445708fa976f3ee756603fa7bea247a03612aa5c99ffe0bfd4e017bae617997e048633b6c4484d872f25f0e159d8a99d7018585cee5de4af9a2b0838a0d799737e415cb124978610684b636787"}, &(0x7f0000ab5000-0x4)=0x72) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x80}, &(0x7f0000001000)=0x8) 2017/12/19 04:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, "706f727430000002000000000000000000000000000000000000190300", 0x83, 0x1443, 0x100000000049ac, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000dd6000)={0x7b, 0x0, [0x2, 0xfae3, 0x1, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 04:00:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x9c2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) shutdown(r0, 0x2000000022) 2017/12/19 04:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d42000-0xd)='netGsocksZat\x00') r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000364000)={0x0, 0x80}, &(0x7f000002c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000021f000-0x98)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000ed0000)=""/12) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2017/12/19 04:00:18 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00008a6000/0x1000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ba000+0x93b)='/dev/rfkill\x00', 0x20000, 0x0) socketpair(0x1, 0x800, 0x7, &(0x7f0000180000)={0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000070a000-0x30)={0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2017/12/19 04:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000014000-0x38)=[], &(0x7f0000004000-0x30)=[]) stat(&(0x7f00009d8000)='./file0\x00', &(0x7f00002b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x20, &(0x7f0000805000-0x8)='./file0\x00', r2, &(0x7f0000ecf000)="f95a7b6a8b89329c102633275b91dc0c16f347b41c02177a774d7da9e04142dfa9f9bd5e8aaa611571dc356a04400e93afa6777defe199027824234be14d9d1eb2e6181e6c739f79c91e29e0a59acecf5f92449078bb3651f2f5f94cdb51adf45643d6ef8cd83841cfa8822595f2baaec38c5a8ae9708976ffbb87dfdb649cef18e28939e7b9bc24aeb6afc83f052f624a4d95e63bb06e85ece3a4602b7378c183c7a801e225f7af72580af417efc244cb83f9c6af8a523b9c436a682841b53172c85d0fc894e2f916fd8aa0de37c3cdac54c2") fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000346000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000032b000)=0x0, &(0x7f00007fb000-0x4)=0x4) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000d8c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x40000000000000, 0x4, 0x0, 0x3, 0x6000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000cdd000-0x8)={0x7, 0x0, 0xfff, 0xfffffffffffffffa, 0x80000001}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007b6000)={&(0x7f0000acd000)='./file0\x00', r1}, 0xc) clock_nanosleep(0x7, 0x1, &(0x7f000066d000)={0x77359400, 0x0}, &(0x7f0000e12000)={0x0, 0x0}) 2017/12/19 04:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$vcsa(&(0x7f00002e7000)='/dev/vcsa#\x00', 0x2, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000624000-0x9f)={r1, r2, 0x9, 0x3, &(0x7f0000548000)="36169d3b21240ae00df1096b0ecf9992894ab7010f719ed946be456e6994d6c42809cd4f2cc3e2b85cdfe2075de7f7a52b7708d9234953b6770e40003e89cf9d98f8513c63dc0ff552ae1a64310b1e9bf69dda34a46a90d5032f8f17ccc44183d30b84c8a4520701fcdb07ac7af689c07a2aef", 0xffffffff00000000, 0x545, 0x81, 0x3, 0xffffffffffffffff, 0x4, 0x5c, "e9359969e934efd67dbe5b125bafc307a0469eba30cee023b186e831abec2bff445d3515c9e06b578114deb64e82219d7cd7850db6414ab3b333b069fcfe8f89e3808f5ea5a0c893d93b88a4131f5b2d108b5d90de6eaf0e39154229643cda4b6b9c65c2b11bce071cf52fdea982556761aa6fc5644d21"}) pipe(&(0x7f00007d5000)={0x0, 0x0}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00000f7000-0x99)=""/153) io_setup(0x81, &(0x7f0000205000)=0x0) io_cancel(r4, &(0x7f0000953000-0x40)={0x0, 0x0, 0x0, 0xf, 0x3ff, r0, &(0x7f000068e000)="cb2841bc7e5b9ac9df793cf896d9228dc18497bfd8079e654ccbfac5d0b2093b4d34fcc3a1b76084f3337f3bf84dfd51a78c80f13f33a684e292b78277c4447e5e2c31f6548ac12b3a29f1cd78e5853ca992aa576185c8953358aa14426e40ee719c874b15f0cacade39fc5428a92cde971555cf9e89654e43afa07a2433b21814d7d6730cf9298bc996aeaca95064e5a8787662fcbacbcbecbefa4ed89a3316e5c6113d61b7921f2b7080661b64bb94d520a63afb6c55a58720054757e6", 0xbe, 0xfffffffffffffffa, 0x0, 0x1, r3}, &(0x7f000078c000-0x20)={0x0, 0x0, 0x0, 0x0}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r6, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f0000661000)=[{r5, 0x0, 0x0}, {r6, 0x0, 0x0}], 0x2, 0x0) 2017/12/19 04:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) statfs(&(0x7f0000fdd000)='./file0\x00', &(0x7f000064d000)=""/20) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40600) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000be000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00006c1000-0x8)=0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00006c8000)={@generic="f4e418f54d77a0a71fd1b15a594330df", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/19 04:00:18 executing program 0: mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x400000000000000, 0xc0e1, 0x0) 2017/12/19 04:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d0e000-0x2)=0x0, 0x2) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') fchmod(r1, 0x0) clone(0xffffffffffffffff, &(0x7f00003e7000-0xb9)="", &(0x7f0000e43000-0x4)=0x0, &(0x7f00007b9000)=0x0, &(0x7f0000131000-0x66)="1f330710a69814f87a6ab908942be5d2002693ef390468a12ff07980964ec70be8449aa86cd8034cddb1f43cd0bbf424be272ca57ce1b19e506176a45695a34e6349d1e7470a6b1aa99df02675cfdea82a015d9d0f3742cd9e9eda4b8d1f8e10e8db812ac07f") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 04:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x8000000000fe, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/19 04:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005e1000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000cab000)='cgroup\x00', 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) connect$inet6(r1, &(0x7f0000b01000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fcntl$dupfd(r0, 0x406, r0) 2017/12/19 04:00:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000001000-0x5d)="91ef8a2109e0b1e6730f144af81afcd6674e92d2b7ab19a50bbae4cb91ec946974e8ace028d0840440d16738d2e8aad903682258246d2328a5bfa7f71a722b490bf98efe39f04541619dfa039f101b9b73ba6801dafbc51201cbdae251") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002000)={0xfda, 0x40, 0xdcf, 0x0, 0x8, 0xa, 0x0}, 0xc) r2 = accept$netrom(r0, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x28)=[{r2, 0x100, 0x0}, {r2, 0x4, 0x0}, {r2, 0x4, 0x0}, {r2, 0x0, 0x0}, {r2, 0x80, 0x0}], 0x5, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000002000)={0x9}, 0x8) signalfd4(r2, &(0x7f00009f6000)={0xffffffffffffffff}, 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x50000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000962000)=@sack_info={0x0, 0xf9, 0x1}, 0xc) 2017/12/19 04:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006bd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000454000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000834000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c8000-0x4)=0xa0) 2017/12/19 04:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000082a000)={@common="6c6f00000014000000000000000001fa", &(0x7f0000b43000)=@ethtool_pauseparam={0x12, 0x0, 0x6, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 04:00:18 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000001000-0x12)="2a8a33f9ffff8109002186b32cff6dac", 0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000f9e000-0x8)=0x0) r2 = eventfd(0xe2000000) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000563000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00009a5000)='/dev/input/mouse#\x00', 0x6, 0x200040) r5 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5c000-0x10)='/dev/sequencer2\x00', 0x40080, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000f9e000-0x3)='./file0\x00', 0x8) r8 = dup(r0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e8d000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f9e000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0xa, &(0x7f0000e9e000)=[&(0x7f0000724000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000359000)="eb47efe6197c3890ad3faa7daf25a04b5a75efdefd5921fef84b3498b4b2549b62980edcdc8b15a5bbf0878cd28ef22f5f1589f4270fd247a25be3e8557dbe358984b48003a3b2e73f78f8a1be4244d6e513b19f43def77e1cd3c09c921f6c1d50878d62c0ca73ecb41436e2c09d191639c31a916a2c402b9dd14f9b78494bab9e7dfab78031df1e550a055bd3b87c5fdd3de134a16d5999a4718195af83b18e5cf2d4fa", 0xa4, 0xf0, 0x0, 0x1, r2}, &(0x7f0000f9d000)={0x0, 0x0, 0x0, 0x0, 0x653, r0, &(0x7f0000c86000)="43b1b8ceefe856ce3a10043b50c480f4333fcd79b63f399ce1a8c9e34b48276d843d611b8525ef2e748d3238024ee597ce1c07861c5eda683e9c6c2b41344df705448864326788a43c01cebcc7ddfc06ed1351868cf226474b5d2275e8b2346863f6de6c19f49bf03425d0ecd221dcd0f7de4011a4baff86cad5ec2984e16841a46b80bde7186628faaccc954e85ea9351a94066432271c8a3343193639222973ff91bb00e738344b625c7b0e48106db79274a0438557fb4c8045bb286a1388fb6c2d2eeece3f39b1f29292f8de40165cc2a1cf0d9ea84ea4d7f7a316aa636d1133f9abf2afc7215f1f0ded04616ebdfbe", 0xf1, 0x9, 0x0, 0x1, r3}, &(0x7f0000bdc000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000efb000)="780b42464d63d57399ef04526ccf8bd934797855b923cdbfa40acfeec5473f12648b15bd197262e61f37743f93873880f91adc98cae9e7e8332a16348b33b4e3dd0741756e72e864d31f8bc6b075037dc20fb6560956342782d01ad3fe5de8e7f14ab9f1f50d2fcb53bbd5b6ee3475282bb61cdc109d5da1d152aa2b3b973e06735522bb734bde0c9149f575fff8d5c66405cc3f70401d383dfbe9a33de1027674153b51a50c90", 0xa7, 0xfff, 0x0, 0x0, r4}, &(0x7f0000f9e000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7fffffff, r0, &(0x7f0000c4e000)="c854d0a1ea9a8c2c2bb3f961b1422b0b5b2480f29215e55e38ebdbda325b8729a5e7d7608e52d8a4136adc25f18b10937d7e191d39c6c535d5fe1741f62101b62665fdb2a41867facbc318428a92ca278d4d489df970db878a7c1c95f12b22629bd186321e7acf3fa6f10c3ee7da2b9aecf8051ce102eef4e1429239ee661ca3a0984105e912e5258cf2029f30c4b964e3eb9ff9ed8c5c752482bc40dba4fee75a41f115c89cb3c597e15e105d9562e659b6dd93c33b7a084211e99970", 0xbd, 0x9, 0x0, 0x0, r5}, &(0x7f000059a000-0x40)={0x0, 0x0, 0x0, 0x8, 0x800, r0, &(0x7f0000f9d000)="d77c0df19cccea56f7b322e3f6d220e43e9a8b", 0x13, 0x2, 0x0, 0x1, r6}, &(0x7f0000e7b000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffffffffffff8001, r0, &(0x7f0000f9d000)="baeb727d12c11249fb94d3ba532a7201cd42f7c12657573ab06e5704a1231444b00768bd77c8354150e690fa25ba0a57d99b0a2f2d6a501c58e3671437ac0a4969ad2e453dfc7cff359f8c208e63affb3a97412af4e1b4383373824831887afa372890f50e62000ba7f3051091c2475e9ee2ac256def68c434d2b1e63800f0e78ae29c2ea3c1c4355c9ad5784d4895cda230ac47f846c88cfc8e411047a7198249b77f5c82d425ebaaa980f76ba30230dbdd840c27cc2b5149ee666180bfc3805637f71ba24d2f438c1a1b5b5c143f5430b38cab4e3d9d3c0123eeba21fd467507f90ed63ec5f55e98", 0xe9, 0xff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f00009a0000)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000354000-0xca)="1ffcc3fd380785c6247ee08c9c773ea811c7841f3b40388cfbc30e922bb24ab89c922f2185fd9521877a94b2e7350bd2fdbc725976ac41d8d6f92a1c0a4334448761a0c42622e60c001b726607c36517bc32b5047532b64d91bc0ef7be50f84e69871710182771a5a6aa29f8bd1222b72436b73717f5127d70ab5713887a64a6778d59c5245f07e2cdf4f31c883cbeaf6e932223e0b58502aa2313369bfac5dbf06ec29e78c684ecaf690950c88f23dd7cb5d0e0310f3de8e754eedc34e7031278d2bfa0358a857d30e3", 0xca, 0xc2, 0x0, 0x0, r7}, &(0x7f0000f9d000)={0x0, 0x0, 0x0, 0x3, 0x420, r0, &(0x7f0000a60000-0x14)="8e157c38e968fcb7038093f81404fe6a38fd47c2", 0x14, 0x3, 0x0, 0x1, r8}, &(0x7f0000f9d000+0x9c3)={0x0, 0x0, 0x0, 0x6, 0xfff, r0, &(0x7f00001e7000)="5355e0c55e76f866acaae565db12a34d65492eadcb0d9daf47400905c42fa6c29a23b20d22b6b9c75345e467d5055cd8e38a0d3f25a00e5232e0223c6e57610ce14f4d52690d01a0cc65345096ae2ce651a1", 0x52, 0x0, 0x0, 0x1, r9}, &(0x7f0000f9e000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f00004e2000)="aa20ba89fd402c50af6771cf02eaa538a466e1efcf2054dfc4bfc9a0401b9483d591245af67d2c8edd7b06e3d6bc30093e208535effe590f1f4e40064d16534ef69082ae116d177d27c4fbb3b392137d8b68097bf3944ed8fd8e215f175951b0d6842e1f5ac74d3d9cf3bc392a0bfa66ea5553aa62cb18967678d421a0469020f759f9dfb461bf8f6ea9dd875e0a43548c53da2c3cac484e4b5320944758a7f905844e598758f7723a788f4fa385985cba93e8db37a8dfe15ca67d17245d02c54e77", 0xc2, 0xfffffffffffffffd, 0x0, 0x1, r10}]) 2017/12/19 04:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000be7000)={0x0, {""/7}, 0x0}, &(0x7f00007c5000-0x4)=0x10) flock(r0, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f000096e000-0x8)='./file0\x00', 0x420000, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00001f8000)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000034c000)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000957000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000175000)=0x0, &(0x7f0000f64000-0x4)=0x4) getdents64(r2, &(0x7f0000010000-0x1000)=""/4096, 0x1000) 2017/12/19 04:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070a000+0xc31)={0x0, 0x0, 0x0}, &(0x7f0000f3d000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f00007af000-0x4)=0x0) r5 = dup2(r0, r0) dup2(r1, r3) fcntl$setstatus(r4, 0x4, 0x46c00) writev(r5, &(0x7f000085f000-0x8)=[{&(0x7f0000b4b000-0x1)="ab", 0x1}], 0x1) [ 57.196406] QAT: Invalid ioctl 2017/12/19 04:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d4f000-0x1)="", &(0x7f00002b5000)=0x0, &(0x7f0000faf000-0x4)=0x0, &(0x7f0000b3a000-0x3)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00001f2000)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0xa910, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ed5000)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c2e000-0x30)={0x60, 0x0, &(0x7f0000392000-0x60)=[@increfs_done={0x40106308, r1, 0x3}, @decrefs={0x40046307, 0x0}, @enter_looper={0x630c}, @free_buffer={0x40086303, r2}, @enter_looper={0x630c}, @release={0x40046306, 0x0}, @increfs_done={0x40106308, r3, 0x4}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}, @exit_looper={0x630d}], 0x85, 0x0, &(0x7f0000813000)="3e807fbd98660be649dbc190f2d3500b2d7d8ff1d173de74ee0b2075d2dc47f4257f56dc748779e7921cc4249842ad2f272f19eb4ecaf8a1e58f34e5b2a3945351521266704ae16b996e8910ffee6264644249fb2e8b3fd97515534155a1556865d5c363a225667ad14a6cde3b00e9ba22ea129b3169eccaf146da75e4d6a6e9e270c26b83"}) 2017/12/19 04:00:18 executing program 7: creat(&(0x7f00004c2000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000f5b000)='net/l2cap\x00') set_mempolicy(0x4, &(0x7f0000917000)=0xfffffffffffffff8, 0x42) r1 = timerfd_create(0x3, 0x800) ioctl$int_out(r1, 0x5462, &(0x7f000028c000)=0x0) 2017/12/19 04:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x0, &(0x7f0000a98000-0x10)={0x0, &(0x7f0000000000)=[]}) lchown(&(0x7f0000b0e000+0x335)='./file0\x00', 0x0, 0x0) [ 57.221598] QAT: Invalid ioctl 2017/12/19 04:00:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f000084c000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000-0x8)='./file0\x00') fanotify_mark(r0, 0x6, 0x10001, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2017/12/19 04:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba9000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = accept4(r0, &(0x7f00002fe000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd9000)=0x10, 0x2) io_setup(0x1, &(0x7f0000ff9000-0x8)=0x0) r3 = eventfd2(0xfffffffffffffffd, 0x80001) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7c000)='/dev/sequencer2\x00', 0x2, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000796000)='/selinux/relabel\x00', 0x2, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd8000-0xd)='/selinux/mls\x00', 0x0, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) r8 = syz_open_dev$mice(&(0x7f0000a17000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ed000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r2, 0x6, &(0x7f0000580000-0x30)=[&(0x7f0000e91000)={0x0, 0x2397e0c7d3d8534f, 0x0, 0x3, 0x7, r1, &(0x7f000016c000)="9111ff0ab8f1387becc3d619807c071e9c577d19bddbf4d83b4aeda7640f2fdc029f5b5ac289a30b8bc8530c9c6aba7d5a7bf4d637608b7be359a9a911ddafce80dbbdaed9aece816adcfc67e37d8a2fc98d823c131caeea59d887cdfd49bb2aa05ed0ad024a7009ab02b2dbedda952e52749ac0611cfc6dde14913a0f6e4c03cc09def8b1cd8995b044a841d20d17a67101154dd25e40a71d662f13e6789a22003ebe6b7d796d905e7ba1da68c747e8644af4f381c8", 0xb6, 0x8, 0x0, 0x0, r3}, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f00008ff000)="82271634c968ce4665ea01f8cda16908838989226ca478f46c5d6188b0e5cc8cddf1c5", 0x23, 0x3, 0x0, 0x0, r4}, &(0x7f00006a9000-0x40)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000e67000-0x47)="e2b757c1da8654105ab406537215c3d5f8b969f259e935d114027c0b372a390c64ef4be9d401a9c56ed874fa71d1e4e6909ab68a692c933a19caaca64378882a0832c37326a673", 0x47, 0x60000000000, 0x0, 0x1, r5}, &(0x7f00003d2000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7fff, r0, &(0x7f000056f000)="5339f3f9b8dd083cbb70128d17f6ac4d21efb6f46d5b882c54a1734dba7e6a8183dc66abf6ea67dfe9bfd3c9d47e196f64200e51edd1a8fdac59e2444d406232cf68c4dba8e27b62e2fda906a71fc6a72173c35e54ac45c4519b2fb80edbc5beaf0ee01dae1292fb7843db5471d4bec539f5cfc1a10f895628ed2389cf79afa187383b1b556a9139a3b1fd117f4c6e597ef597c852f211598874189385fb7e2d465f99930f6538e41a772ca880b0789d2e9041c6902f3bcac1c93b38171de18365c1c57fdf", 0xc5, 0xffffffff, 0x0, 0x1, r6}, &(0x7f00007aa000)={0x0, 0x0, 0x0, 0x8, 0x80000000, r7, &(0x7f00001f7000-0x40)="fc568f72bcc2f49c6269e9b925d0684dafad117bc7b526c3675ccee33b1a411c56cdf268d05a361e5aa6160e0e1c9a66ee61f0f8e60659b4e3b6c8b2c2864ba3", 0x40, 0xe8, 0x0, 0x0, r8}, &(0x7f0000868000)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f00005e1000)="ab90a319457fa12e957619c8955b5d9d493382300a4add7108546e4e52318af566156573", 0x24, 0x2, 0x0, 0x1, r9}]) 2017/12/19 04:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x807, 0x7, &(0x7f0000fa8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000305000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cb000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008c1000)={r1, 0x80000001}, &(0x7f000024f000-0x4)=0x8) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000ff5000)='net/rt_cache\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f000011a000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/19 04:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000130000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) read$eventfd(r0, &(0x7f0000d9b000-0x8)=0x0, 0x8) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 2017/12/19 04:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00008f1000-0x70)=[{&(0x7f00008ee000)="e8d5327017895ced05148b8d66e2ccb5", 0x10}], 0x1, &(0x7f00008ef000)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f0000359000-0xc0)=""/192, 0xc0) 2017/12/19 04:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x80004) r1 = inotify_add_watch(r0, &(0x7f0000e69000)='./control\x00', 0x110) inotify_rm_watch(r0, r1) inotify_add_watch(r0, &(0x7f000029b000-0xa)='./control\x00', 0xa4000960) creat(&(0x7f0000d72000)='./control/file0\x00', 0x0) 2017/12/19 04:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b7000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000031d000)=""/106) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000414000-0x4)=0x0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f00004a5000-0xb4)=""/180) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000051000-0xc)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f000020e000-0x1000)=""/4096) 2017/12/19 04:00:27 executing program 5: keyctl$negate(0xd, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000ad5000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff2000-0x8)={0x0, 0x0}) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xbd)="33028846cebcdc6e6f53ebe0afd849c300fd9df92a04926fc92429ae7811ec93a361b7900701d94984e3ae37b6a380c9ad7b147b6982a761f3b5ea29a37908d5c746697b3f00000000000000de2c92f1bfc12de605c53a9e0a601a5c2a01241afa01f1c7cd84e3ffec0addd5dee5486c9e3ac2dedf4551e2d9aa854f947c5656cc678b04d5e5e1964bb9be5f46b6ef8b21063fb8dc601fb270de6bf3e0064e685c4ec8111dd8d343913349f8e146b9e45c43646e4f42f5ad3ecce4d0", 0xbc, 0x0) request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\x00', r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x80001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10, 0x80800) r3 = fcntl$getown(r2, 0x9) capset(&(0x7f0000fc3000-0x8)={0x19980330, r3}, &(0x7f0000cab000-0x18)={0x2, 0xfffffffffffff0aa, 0x9, 0x8, 0x9, 0x9ca0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000005000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 04:00:27 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x9) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002a9000)={0x0, 0x3, 0x2000}, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a9000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007be000-0x70)={[{0x4, 0x1, 0x7, 0x9, 0xffff, 0x5, 0x7ff, 0x7ff, 0xfffffffffffffff9, 0x1, 0x4, 0xe33, 0x7d}, {0x9, 0xa920, 0x5, 0x291, 0xffff, 0x6ea, 0x4, 0x509, 0x1000, 0x1, 0xb80, 0x106, 0x2}, {0xf4, 0xff, 0x2, 0x10001, 0x8e, 0x6, 0x3, 0x7fffffff, 0xe8d, 0x4, 0x2, 0x5, 0x2}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 04:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a55000)={0x0, 0x0, 0x0}, &(0x7f000076c000-0x4)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x3, &(0x7f00007be000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000dc3000-0xb0)={{0x7, 0xfffffffffffffffe}, 'port0\x00', 0x38, 0x10, 0x1, 0x5, 0x770, 0x7, 0xfff, 0x0, 0x3, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 04:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00001cd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ead000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f0a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) socket$inet6_sctp(0xa, 0x3, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f00000a2000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/19 04:00:27 executing program 2: r0 = socket(0x4000000010, 0x802, 0x0) getsockname(r0, &(0x7f00002b5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003ec000-0x4)=0x60) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000054c000)='/dev/rtc\x00', 0x8000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) prctl$intptr(0x1e, 0x6) 2017/12/19 04:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00000c4000-0xb)={0x10, 0x0, 0x3, 0x7}, 0xc) writev(r0, &(0x7f00007e7000-0x10)=[{&(0x7f0000c4e000-0x1f)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) 2017/12/19 04:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000023b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000b1a000-0x4)=0x0, &(0x7f0000311000-0x4)=0x4) getrandom(&(0x7f000087c000)=""/241, 0xf1, 0x2) flistxattr(r0, &(0x7f0000448000)=""/207, 0xcf) r1 = accept(0xffffffffffffff9c, &(0x7f00000da000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abb000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001a9000)={0x0, 0x6, 0x8, 0x7, 0x3, 0x8001}, &(0x7f0000f25000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003c8000-0x10)={r2, 0x90, &(0x7f0000056000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000d51000-0x4)=0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d55000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000056c000)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000075f000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000489000-0x6b)="d9b374bc9ca70fa920b3eda57b0fd9368b2e6d2d366352f71d652d995b897f11fd05e7a8c3762c073075f9f18891ce82bc53f5b870a511e270774da68cb278a09b03d8ebcf3c25e7cc6d0d059166c82c3afb3044d25feccf047a71446c6d487d1aa4620dbd17ab6db82011", 0x6b, 0x20000004, &(0x7f0000460000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001e4000)={r2, 0xff}, 0x8) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x10d, 0xa, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) 2017/12/19 04:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) 2017/12/19 04:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000b2c000)="", 0x0, 0x20008045, &(0x7f000012e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000e55000-0x8)={0x0, 0x0}, 0x80800) accept$unix(r1, &(0x7f00009ba000-0x6e)=@file={0x0, ""/108}, &(0x7f000001b000-0x4)=0x6e) getsockname(r0, &(0x7f0000175000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef6000-0x4)=0x14) 2017/12/19 04:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0xe292) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00004ef000)={0x0, 0x0}) sysfs$1(0x1, &(0x7f00006c3000-0x6)='wlan1\x00') utimes(&(0x7f0000749000-0x8)='./file0\x00', &(0x7f000029c000)={{0x0, 0x0}, {0x77359400, 0x0}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000843000)={0x0, 0x100000000, 0x0}, &(0x7f000034f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000796000-0x108)={r2, @in6={{0xa, 0x0, 0x99f27, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ef192a3, 0x2, 0xffff, 0x0, 0x7f, 0x0, 0x1, 0xfffffffffffffffc, 0x6, 0x8, 0x8, 0x4d68, 0x72d, 0x7, 0x0]}, &(0x7f0000e3c000-0x4)=0x108) [ 65.537287] device gre0 entered promiscuous mode 2017/12/19 04:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000)='./control\x00', 0x0) r0 = open(&(0x7f00001e0000)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000001b000)=""/115, 0x73) 2017/12/19 04:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000560000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r2, &(0x7f000069c000)='./file0\x00', 0x200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ebb000)={0x1, 0x0, [{0x205, 0x0, 0x80}]}) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000ca3000)=0x2) openat$kvm(0xffffffffffffff9c, &(0x7f000021e000)='/dev/kvm\x00', 0x800, 0x0) 2017/12/19 04:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 04:00:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f00005b5000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000269000-0x8)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000ecc000-0x10)='/dev/input/mice\x00', 0x0, 0x40400) timer_create(0x1, &(0x7f0000ad6000-0x60)={0x0, 0x5, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e46000-0x4)=0x0) timer_settime(r4, 0x0, &(0x7f000036e000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000cc1000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000619000-0x4)=0x8, 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b83000)=0x4800000000000) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000f37000/0x18000)=nil, &(0x7f0000f6d000-0x18)=[@text32={0x20, &(0x7f0000f39000-0x62)="0f01c866b830008ed8c744240004000000c7442402d4e40000c7442406000000000f0114243e0f75a8000000009af00000000b00b90d090000b80e000000ba000000000f300f32d9f1b8f1ffff7f0f23d00f21f8351000000a0f23f866b8c1008ec0", 0x62}], 0x1, 0x10, &(0x7f0000d10000)=[], 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fc7000)=0x0, &(0x7f0000dfc000)=0x4) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) readlinkat(r0, &(0x7f00003e7000-0x8)='./file0\x00', &(0x7f0000fbd000-0x56)=""/86, 0x56) futex(&(0x7f00005a9000-0x4)=0x1, 0x0, 0x101, &(0x7f000034c000)={0x0, 0x0}, &(0x7f0000e40000-0x4)=0xb5, 0x3949) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f00009a0000-0x4)=0x0) clock_gettime(0x6, &(0x7f0000fa5000)={0x0, 0x0}) r7 = gettid() close(r0) timer_create(0x0, &(0x7f000004e000)={0x0, 0x0, 0x0, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e94000+0x3ee)=0x0) pipe2(&(0x7f0000ee6000-0x8)={0x0, 0x0}, 0x80000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r7, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006b8000-0xb)='/dev/hwrng\x00', 0x101002, 0x0) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f0000e44000-0x40)={0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 04:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009fe000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap$binder(&(0x7f0000bec000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000581000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a6f000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 04:00:27 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) fsync(r2) 2017/12/19 04:00:27 executing program 3: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) pipe2(&(0x7f00006f6000)={0x0, 0x0}, 0x80800) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c2a000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r4, &(0x7f0000c29000)={0x4, 0x20, 0xffffffffffffd86d, "e0f85fc1cd3c", 0x3ff, 0x0}, 0x10) ptrace$getregs(0xe, r1, 0xffffffffff600000, &(0x7f0000001000)=""/0) 2017/12/19 04:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000738000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000072f000)="807573657200", 0x0) r1 = epoll_create1(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000368000-0x8)=0x2) sendfile(r2, r1, &(0x7f0000b57000)=0x0, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) [ 65.562702] kauditd_printk_skb: 219 callbacks suppressed [ 65.562708] audit: type=1400 audit(1513656027.221:926): avc: denied { bind } for pid=19791 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/19 04:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) mknod(&(0x7f0000403000)='./file0\x00', 0x8090, 0xc3e) 2017/12/19 04:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') r1 = add_key$user(&(0x7f0000c24000-0x5)='user\x00', &(0x7f0000671000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000020c000)="", 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f0000b86000)=""/219, 0xdb) mlock(&(0x7f0000606000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000005000/0x4000)=nil, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fec000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b80000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000ef4000)={@loopback=0x7f000001, @multicast2=0xe0000002, r2}, 0xc) timer_create(0x0, &(0x7f0000c6e000)={0x0, 0x23, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002c000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f0000fa0000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000894000)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000fd) 2017/12/19 04:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000aa000)='./file0\x00', 0x101000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000174000)=0x23, 0x2) 2017/12/19 04:00:27 executing program 4: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000048e000+0x731)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2017/12/19 04:00:27 executing program 6: r0 = shmget$private(0x0, 0x8000, 0x10, &(0x7f0000525000/0x8000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x5, &(0x7f00000e4000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a6d000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x10001, r1, r2, r3, r4, 0x2, 0x7ff, 0x0, 0x0, 0x0}, 0x8, 0x20000, 0x10001, 0x68b, r5, r6, 0x7fffffff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000b04000)=0x9, 0x7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000108000)='/dev/ptmx\x00', 0x4003, 0x0) 2017/12/19 04:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007a5000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc5000-0xc)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ccb000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000c4a000)={0x4, 0x9d, &(0x7f000009e000)="3f8db6752029d0c75d151b970d3a0e181198b007d2a021a08468d7964178f9903c7568cbdb5d8567fff19d7d91ee41b6115296c2592bd219887e1a25894edb8a1bd809ea394c9919166e920d27025f60bdc4bc68d5bad08e9674e5eb3e8271b8f38293782ea7d07b749b0708e0ab071bd47c4e2509511d123faf3408bc781022bbf4dbee8beb5c67f236f100985e777e811d9c63ea24872ba8dd274e62"}) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/19 04:00:27 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x6) mount(&(0x7f000002d000)='./file0/file0\x00', &(0x7f0000035000)='./file0\x00', &(0x7f0000019000-0x6)="f6720601", 0x0, &(0x7f0000039000-0x1)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000fe0000-0x28)={@generic="73f934a3976d485b154e6e1d8108837d", @ifru_addrs=@ethernet={0x0, @random="a9fc50c61f74", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f000003d000-0x12e)="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", 0xfa3) signalfd4(0xffffffffffffffff, &(0x7f0000a86000)={0x0}, 0x8, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00004b0000-0x50)={0x2, 0x0, 0x4, @thr={&(0x7f0000c0b000)="", &(0x7f0000fe3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe1000-0x4)=0x0) pwritev(r0, &(0x7f0000034000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)=':', 0x1}], 0x2, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000be2000)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ca9000)={&(0x7f0000043000-0xe)='./file0/file0\x00', 0x0}, 0xc) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2017/12/19 04:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00004db000-0x38)={0x0, 0x0, &(0x7f000066d000-0x30)=[{&(0x7f0000001000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x24, 0x3, 0xe00, 0x400, 0x4, "9283569ec09c87673822430276e400916106d357"}], 0x34}, {&(0x7f0000a32000)=[{0x20, 0x2, 0x200, 0x6, 0x2, "3cafec34bbe1dc994bab7e067ccac03a"}], 0x20}], 0x2, &(0x7f0000cd3000-0xa8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xa8, 0x20044015}, 0x4000880) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000483000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) fcntl$addseals(r0, 0x409, 0x1) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x2000003, 0x88) sendto$inet(r1, &(0x7f0000db7000-0x1)="85", 0x1, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 04:00:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xc00, 0x1, &(0x7f0000bf3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_adjtime(0x7, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000001000)=0x0) 2017/12/19 04:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e5b000)='./file0\x00', 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ffe000-0x4)=0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003d8000)=0x0, &(0x7f000038e000)=0x4) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000b81000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x2, 0x1, 0x0) connect$inet6(r0, &(0x7f000063e000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000a26000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r1, 0x6, 0x20, &(0x7f0000bc1000)="020093006c3b172917e25462fa01a15eaf0d2cf653f13cc311ede465f40f4a95bbff850a826374f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e900fffd0098fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff0ec20000ff0000000906d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1459ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea100000000000000071f2ecab7bbfbcbea8a", 0xd8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004f8000-0x4)=0x0, &(0x7f0000b50000-0x4)=0x4) 2017/12/19 04:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000ba3000)=""/213, &(0x7f000099e000-0x4)=0xd5) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007bb000)='/selinux/user\x00', 0x2, 0x0) socket$inet6(0xa, 0x0, 0x9) ioctl$KDDISABIO(r1, 0x4b37) r2 = socket(0x10, 0x2, 0x400000000010) write(r2, &(0x7f0000a66000-0x24)="240000001a0009ffeecd1f00e9ff000001fff50c0900010000001de80000ab2af9161790", 0x24) [ 65.621728] print_req_error: I/O error, dev loop0, sector 0 2017/12/19 04:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000073000-0x10)=[{&(0x7f00009b2000)="3900000013001b4700bb61e1c30000004000050002000000000000201400800009002e00050002ffffffff0fe23ffb01101800000007000d00", 0x39}], 0x1) 2017/12/19 04:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x4bb4b044d49d6abe, &(0x7f000082d000-0x10)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000050e000)='/dev/rfkill\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000542000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000fa6000)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000744000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 04:00:27 executing program 0: r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x30) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000192000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f000097c000)='./file0\x00', &(0x7f0000001000-0x1a)=""/26, 0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d32000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000758000-0x22)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 04:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a47000-0x12)='/dev/input/event#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000df1000-0x9)={0x16, 0x1, &(0x7f0000001000)="04"}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00005d5000)={0x1, 0x2, 0x200, 0x0, 0x6, 0x1}) 2017/12/19 04:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f00002f1000)='./file0\x00', 0x80000, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000067b000)=0x0, &(0x7f0000a56000-0x4)=0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d1000-0x4)=0x0) close(r0) 2017/12/19 04:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000c38000)='\x00', 0x1, 0x20008048, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open_by_handle_at(0xffffffffffffffff, &(0x7f0000621000)={0x42, 0x0, "c0b696fc23cd70982f4177435dc0b715b5133db67297edcad48e55a3b2dcd893eb02c0bbe0eec66b4ea90204bad5e82ffef9b99db1209ef3f42c"}, 0x20000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000083000-0x10)={&(0x7f00001e8000)='./file0\x00', 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008c0000)={0x0, 0x0, 0x0}, 0xc) prctl$setptracer(0x59616d61, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x400, 0x0) accept4$inet(r0, &(0x7f000078e000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086b000)=0x10, 0x80800) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) 2017/12/19 04:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) add_key$user(&(0x7f00000af000-0x5)='user\x00', &(0x7f0000028000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000604000-0x21)="ac4b8cb7fa7fc27fa568c6ee6d394b4d555766d97fde4af04c5aeaab37f2077eb2", 0x21, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r2, r1}, &(0x7f00000fc000)=""/54, 0x36, &(0x7f000040c000-0x2c)={&(0x7f000024f000)={'crct10dif-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 04:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000741000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000867000-0x9)='/dev/rtc\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000465000)={0x1f, 0x8, {0x400, 0x0, 0x80000000, 0x2, 0x9, 0x15b7}, 0x5, 0x6}, 0xe) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00009ad000-0xbd)="0a7305c2bf668be5a70e0ee8c0cb3c4b839e7b71af5514ece828c25a624d130174ba89cf65b3e52673929d11355268971f11224fe0e8d4123b9e9a3305a0c53ed075f9f641635d48176865c0d080dbce2314a4e8e1439ae68e728200d349e75782e8a2a8876d2f2b3f14821589a769a65f71f7f31b45bb48aae1b6c943e3087f5a8d7108f1287ac7bcfdd1cafe96f2694c14b7ec8df018eadba2b93e5552478705f8f03348d5cce8a71ee702a6587ee52e32636ddeacee26dc724a5c5a") ioctl$TIOCPKT(r0, 0x5420, &(0x7f000001d000)=0x4) pipe2(&(0x7f0000015000+0x2c5)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000af5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r0, 0x0, r3, 0x0, 0x200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000012000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r2, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004cf000)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a09000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000558000-0x10)={r5, 0x10, &(0x7f00007e7000)=[@in={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bc0000)=0x10) sched_setaffinity(r4, 0x8, &(0x7f00003de000)=0x6) [ 65.721188] BUG: unable to handle kernel NULL pointer dereference at 0000000000000020 [ 65.729185] IP: __crypto_alg_lookup+0x43/0x190 [ 65.733732] PGD 1f9a71067 P4D 1f9a71067 PUD 1fc4d9067 PMD 0 [ 65.739499] Oops: 0000 [#1] SMP [ 65.742746] Dumping ftrace buffer: [ 65.746248] (ftrace buffer empty) [ 65.749921] Modules linked in: [ 65.753082] CPU: 1 PID: 19890 Comm: syz-executor6 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 65.761534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.770856] RIP: 0010:__crypto_alg_lookup+0x43/0x190 [ 65.775921] RSP: 0018:ffffc90001457c10 EFLAGS: 00010216 [ 65.781247] RAX: 0000000000010000 RBX: 0000000000000000 RCX: ffffffff816741f3 [ 65.788482] RDX: 0000000000000188 RSI: ffffc90002a9d000 RDI: ffff8801fe4d548a [ 65.795720] RBP: ffffc90001457c58 R08: 0000000000000001 R09: 0000000000000001 [ 65.802955] R10: ffffc90001457bd8 R11: 0000000000000000 R12: 0000000000000000 [ 65.810187] R13: 0000000000000c05 R14: 000000000000240f R15: 000000000000040e [ 65.817421] FS: 00007f3b430cf700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 65.825609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.831456] CR2: 0000000000000020 CR3: 000000020e65b005 CR4: 00000000001606e0 [ 65.838692] DR0: 0000000020000008 DR1: 0000000020000000 DR2: 0000000000000000 [ 65.845926] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 65.853159] Call Trace: [ 65.855716] crypto_alg_lookup+0x31/0x50 [ 65.859743] crypto_larval_lookup.part.8+0x34/0x1c0 [ 65.864724] crypto_alg_mod_lookup+0x77/0x120 [ 65.869184] ? crypto_larval_lookup+0x50/0x50 [ 65.873645] crypto_alloc_tfm+0x67/0x180 [ 65.877673] crypto_alloc_shash+0x2c/0x40 [ 65.881788] __keyctl_dh_compute+0xf8/0xa40 [ 65.886076] ? __lock_is_held+0x5a/0xa0 [ 65.890017] ? perf_trace_lock+0x29/0x130 [ 65.894129] ? __might_fault+0x62/0xd0 [ 65.897984] ? __might_fault+0xb8/0xd0 [ 65.901841] ? _copy_from_user+0x77/0xd0 [ 65.905868] keyctl_dh_compute+0x57/0x81 [ 65.909897] SyS_keyctl+0x72/0x2c0 [ 65.913403] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 65.918122] RIP: 0033:0x452a09 [ 65.921280] RSP: 002b:00007f3b430cec58 EFLAGS: 00000212 ORIG_RAX: 00000000000000fa [ 65.928952] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 65.936187] RDX: 00000000200fc000 RSI: 00000000204c8ff4 RDI: 0000000000000017 [ 65.943431] RBP: 0000000000000016 R08: 000000002040bfd4 R09: 0000000000000000 [ 65.950666] R10: 0000000000000036 R11: 0000000000000212 R12: 00000000006ed2b0 [ 65.957899] R13: 00000000ffffffff R14: 00007f3b430cf6d4 R15: 0000000000000000 2017/12/19 04:00:27 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000757000-0x4)=0x0) prctl$intptr(0x21, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000bde000)=0x8000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000002000-0x4)=0x3, 0x4) wait4(r0, 0x0, 0x0, &(0x7f0000b79000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 65.965139] Code: 89 7d d0 e8 70 61 c4 ff 48 8b 1d 89 df a6 01 48 81 fb 60 21 0e 83 0f 84 4c 01 00 00 c7 45 c4 fe ff ff ff 45 31 e4 e8 4d 61 c4 ff <44> 8b 6b 20 41 f6 c5 60 0f 85 03 01 00 00 e8 3a 61 c4 ff 44 89 [ 65.984196] RIP: __crypto_alg_lookup+0x43/0x190 RSP: ffffc90001457c10 [ 65.990734] CR2: 0000000000000020 [ 65.994276] ---[ end trace 7d194662df3de034 ]--- [ 66.000900] Kernel panic - not syncing: Fatal exception [ 66.006686] Dumping ftrace buffer: [ 66.010193] (ftrace buffer empty) [ 66.013866] Kernel Offset: disabled [ 66.017454] Rebooting in 86400 seconds..